Docs Home → Develop Applications → MongoDB Manual
5.0 Changelog
On this page
5.0.7 Changelog
Sharding
SERVER-60109 Ensure vector clock is recovered on step-up
SERVER-61249 refine_collection_shard_key_basic.js relies on a best-effort refresh that might not happen in case of failover
SERVER-61444 Resharding uses of bumpCollectionVersionAndChangeMetadataInTxn are not idempotent
SERVER-61755 Migration recovery should handle refined shard key
SERVER-62072 _configsvrReshardCollection may return without having waited for unsetting "reshardingFields" to replicate to majority
SERVER-62521 Distributed locks might not be released on definite error when using a DDL coordinator
SERVER-62761 [v5.0] receiveChunkWaitForRangeDeleterTimeoutMS is being passed on 4.4 binaries
SERVER-62906 Add a check in the createCollection/shardCollection path verifying the collection name length
SERVER-62907 Vector clock components must survive CSRS non-rolling restart
SERVER-63722 Rename collection participants get stuck upon errors different from stepdown/shutdown
SERVER-63742 Default topology time in shard can lead to infinite refresh in shard registry
SERVER-64517 RecoverableCriticalSection is not properly recovered on startup
SERVER-64580 Step downs while sharding a collection in mixed binaries shards might crash the old binary
Replication
SERVER-54374 Race between signalOplogWaiters and StorageEngine::loadCatalog
Query
SERVER-40691 $nin:[[],...] queries are not indexed
Operations
SERVER-21070 Add option to gather collection stats
Internals
SERVER-51456 Database Profiler outputs incorrect value of property "keysDeleted" for a remove operation when a write conflict occurs
SERVER-53993 Attach client strand before releasing the opCtx in AsyncCommandExecution tests
SERVER-56300 Add append range functionality to BSON obj and array builders
SERVER-56558 Robustify validate_db_metadata_command.js test
SERVER-56931 instrument ASIO set_option failures better
SERVER-57662 Wait for config.system.sessions collection to exist on the config server before refreshing logical session cache
SERVER-58069 ASSERT_THAT matcher framework for unit tests
SERVER-58152 Create Feature flag for Remove Faulty Mongos From Cluster Topology
SERVER-58310 ThreadPoolTaskExecutor is memory unsafe when task cancellation occurs around the same time an exhaust network response is received
SERVER-58499 Add a new error code LoadBalancerSupportMismatch
SERVER-59220 Connectivity probes in ocsp_server_refresh.js should use fresh shells
SERVER-59223 Improve ecs scp robustness
SERVER-59290 Re-evaluate sync source after incrementing config version
SERVER-59356 Create dummy FaultManager singleton, FaultStatus enum and dummy unit test
SERVER-59357 Create dummy Fault class and dummy unit test for it
SERVER-59358 Create FaultFacet interface, mock implementation and unit test running mock that imitates a failure
SERVER-59360 Create HealthObserver interface, mock implementation and unit test invoking the periodic check with mocked failure
SERVER-59361 Implement periodic health check thread pool
SERVER-59362 Setup Fault Manager State Machine
SERVER-59364 Should move to the OK state after performing a successful round of health checks when in the StartupCheck state
SERVER-59365 Should not transition to OK state if initial health checks are not completed successfully
SERVER-59366 Progress monitor for periodic health check
SERVER-59367 Should create in-memory Fault instance when entering the TransientFault state
SERVER-59370 Should Transition to ActiveFault state when in the TransientFault state for kActiveFaultDuration
SERVER-59382 Enforce non-critical facets not entering ActiveFault state
SERVER-59390 Should provide the ability to perform periodic health checks against config server
SERVER-59397 implement randomization for health check periods
SERVER-59496 Fault class should be a container of active fault facets
SERVER-59522 HealthCheckStatus should track fault status and lifetime
SERVER-59567 Periodic check should invoke observers, simulate HealthObserver Mock failure
SERVER-59608 Coverity analysis defect 120502: Parse warning
SERVER-59912 Initial no-op scaffolding of the Ldap health checker
SERVER-60079 Common health observer code to incorporate generic patterns from Ldap observer
SERVER-60316 FaultManager should start with periodic checks disabled
SERVER-60412 Host memory limit check does not honor cgroups v2
SERVER-60587 Implement FaultFacet
SERVER-61016 Swallow connection reset-related errors received during ASIOSession creation on outbound connection.
SERVER-61095 Improve transport_layer_asio_test.cpp
SERVER-61104 Robustify find_and_modify_invalid_query_params.js
SERVER-61220 Integration test for Progress monitor
SERVER-61315 Ldap health check executor should support aborted tasks
SERVER-61368 FaultManager test suite should use real thread pool
SERVER-61438 Fix race in health_observer_test.cpp
SERVER-61490 transport_layer_test: asio connect race
SERVER-61592 Querying with ms precision does not return expected results (TS collection)
SERVER-61662 SCons configure checks should always run with verbosity
SERVER-61706 make sure that the new config has reached all nodes in cluster_x509_rotate
SERVER-61769 Attempting to run an aggregation with $out or $merge in a transaction on a sharded cluster leaves idle cursors open
SERVER-61871 use tassert for state machine programmer errors
SERVER-61872 Fix thread pool starvation in FaultManager
SERVER-61873 LDAP health observer runtime params
SERVER-61914 add fault facet details to FaultImpl::toBSON
SERVER-61921 Link failure in noSSL mode in FaultManager
SERVER-61956 fix data race when accessing the state machine's state
SERVER-61977 Concurrent rollback and stepUp can cause a node to fetch from a timestamp before lastApplied once it has stepped down.
SERVER-62017 Enable all feature flags by default in the sys-perf all feature flags variant
SERVER-62084 Serializer for FaultFacetType is broken
SERVER-62085 Use more bits for hashedMultikeyMetadataPaths in validation
SERVER-62096 /proc/<id>/smaps is not available
SERVER-62098 Guard healthCheckContexts with mutex in fault_manager.cpp
SERVER-62192 Handle feature flag disabled for implicit sharding accessed collection
SERVER-62242 $indexOfArray does not work with duplicate values in array
SERVER-62285 validate cachedir add push failure debug messages
SERVER-62368 Range deleter must honor rangeDeleterBatchDelayMS
SERVER-62379 Fix deadlock between ReplicationCoordinator and BackgroundSync on stepUp
SERVER-62466 _lastTransitionTime stat field in FaultManager is never changed
SERVER-62511 Race in dbcheck_no_history_on_secondary.js
SERVER-62513 RunDBCheckInBackground should retry on Interrupt errors
SERVER-62514 dbcheck_write_concern.js should prevent primary from stepping down
SERVER-62569 IDL Compatibility Checker script doesn't properly handle array types
SERVER-62651 Add enable all feature flags by default feature to Enable all feature flags by default to microbenchmark project.
SERVER-62668 Synchronize access to ImpersonatedUserMetadata in OperationContext.
SERVER-62680 validate cachedir make local tmp to ensure successful copy
SERVER-62682 PrimaryOnlyService Does Not Call _rebuildCV.notify_all() leading to calls to waitForConditionOrInterrupt not being triggered
SERVER-62712 validate cachedir isolate cache errors to only the cache debug log file
SERVER-62876 Stop testing tenant migrations with capped collections
SERVER-62948 Ensure FTDC collectors don't have a read timestamp
SERVER-63010 Ensure that unpacking measurements doesn't overwrite pushedown addFields that are computed on meta data
SERVER-63073 Fix ShardNotFound handling in shard_removal_triggers_catalog_cache_invalidation.js
SERVER-63079 Avoid using projection parser in $setWindowFields
SERVER-63097 stepdown_race_with_transaction.js should use the "uses_transactions" tag.
SERVER-63141 Difference in $lookup/$redact/$let behaviour with pipeline optimization
SERVER-63197 Pin microbenchmarks genny version
SERVER-63201 Relax restriction of deletion ops in applyOps command.
SERVER-63203 Chunk splitter never splits if more than 8192 split points are found
SERVER-63214 Ignore hash inconsistency between whole dbs when collection hash mismatch between image collections
SERVER-63234 Better logging to explain LDAP health check flakiness
SERVER-63239 Do not throw exception in AutoSplitVector on empty ranges
SERVER-63240 clearJumboFlag might persist a ChunkVersion with a wrong format
SERVER-63250 Fix implicitly sharding timeseries collections feature flag check
SERVER-63279 Pushing predicates on the time-series metaField past unpacking can cause incorrect results
SERVER-63288 Add debug log messages for queryable http calls
SERVER-63417 Oplog fetcher should not retry when a node is known to be down
SERVER-63428 Robustify oplog applying code for update operation
SERVER-63432 Transferring large file to repo
SERVER-63471 waitForPrimaryOnlyServices finish rebuilding before testing stepDown in no_disconnect_on_stepdown.js
SERVER-63497 Fix icecream debugging
SERVER-63505 Ensure arbiter recognizes primary node in rollback_views.js
SERVER-63512 Use optimized (no isSelf calls) reconfiguration on heartbeat reconfig
SERVER-63531 commitQuorum error message incorrectly says that only voting nodes are eligible
SERVER-63646 _raise_if_unsafe_exit uses wrong return_code
SERVER-63859 Disallow collMod with expireAfterSeconds on a view
SERVER-63876 [5.0] Secondary nodes crash when applying collMod with index.expireAfterSeconds option
SERVER-63968 Prohibit enumeration of builtin roles on $external database
SERVER-63974 Pin version of itsdangerous python dependency
SERVER-63986 Disallow 4.x running update_with_dollar_fields.js
SERVER-64182 Re-enabling health checks should check if another pending check was already scheduled
SERVER-64304 Using --recoverFromOplogAsStandalone can result in index builds crashing the server
SERVER-64369 Must not allow deletes from capped collections in FCV 4.4
SERVER-64403 Find queries with SORT_MERGE collation-encode the missing sort attribute
SERVER-64555 [5.0] Allow new unique index data formats to exist
WT-7922 Handle missing WiredTiger version file
WT-7954 Use longer flush_tier timeout in test_tiered04
WT-8074 Panic in reconciliation if inserting content into the history fails
WT-8149 Updating metadata salvage csuite test to handle salvaging table metadata without salvaging file metadata
WT-8198 Switch the bulk load cursor to a scratch buffer
WT-8320 Select updates restored from history store irrespective of visibility
WT-8362 Remove or rewrite HS entries of a key when OOO tombstone is written to datastore
WT-8417 Restructure assert testing in search near 01 cpp for concurrency
WT-8422 Clear the on-disk cell time window if it is obsolete
WT-8424 Use consistent toolchain in little-endian
WT-8477 Enforce the use of Pymongo 3.12.2 in our Evergreen tests
WT-8598 Avoid checkpoint cleanup always on shutdown
WT-8605 Disable the perf tests for non-develop branches in Evergreen
WT-8649 WT_SESSION methods cannot release scratch buffers unless reset or closing
WT-8743 Configure hs_cleanup configuration to stress the cache less
WT-8753 Add tombstone when rolling back in-memory, prepared, reconciled updates
WT-8799 Disable documentation update on mongodb-5.0
WT-8874 Disable compatibility tests on mongodb-5.0
WT-8879 Set the OOO flag when the selected tombstone is globally visible
WT-8894 Find the path to the mongod executable for many-collection-test
5.0.6 Changelog
Sharding
SERVER-45149 replSetStepDown command in txn_two_phase_commit_failover.js should not timeout
SERVER-56127 Retryable update may execute more than once if chunk is migrated and shard key pattern uses nested fields
SERVER-56227 Add user-facing command to set allowMigrations to false for a sharded collection
SERVER-58622 DDL coordinator handle write concern error incorrectly when removing coordinator document
SERVER-60624 txn_commit_optimizations_for_read_only_shards.js pauses replication on coordinator and can leave transaction stuck in prepare
SERVER-60682 TransactionCoordinator may block acquiring WiredTiger write ticket to persist its decision, prolonging transactions being in the prepared state
SERVER-60860 ReshardingCollectionCloner uses primary read preference when nearest was intended
SERVER-61003 ReadConcernMajorityNotAvailableYet errors from ShardRegistry must be retried
SERVER-61105 The sessions migration logic during moveChunk pollutes the logs
SERVER-61268 Fixing the release of a recoverable critical section on secondaries
SERVER-61416 Indefinitely retry errors in rename coordinator
SERVER-61459 ShardingCatalogManager::assignKeyRangeToZone() reads stale version of CollectionType while running locally on config server primary
SERVER-61461 update_shard_key_doc_moves_shards.js fails due to spurious refreshes from secondaries
SERVER-61628 Do not reschedule range deletion task when numDeleted < numDocsToRemovePerBatch
SERVER-61637 Review range deleter batching policy
SERVER-61689 ActiveMigrationsRegistry::lock method doesn't properly handle its exceptions
SERVER-61759 Unsetting the AllowMigrations flag should abort ongoing migrations
SERVER-61816 cancel_coordinate_txn_commit_with_tickets_exhausted.js can hang forever due to race condition between transaction reaper and transaction coordinator
SERVER-61945 Resharding collection cloning may fail with NamespaceNotSharded when "nearest" read preference chooses secondary
SERVER-61950 ReshardingOplogFetcher waits on network request completing without interruption, potentially preventing shard step-up from ever completing
SERVER-61976 [Resharding] Shards can error while refreshing their shard version following step-up, stalling the resharding operation
SERVER-62065 Upgrade path from 3.6 to 4.0 can leave chunk entries without history on the shards
SERVER-62171 Add logs to output of runConcurrentMoveChunk in sharding_statistics_server_status.js
SERVER-62178 Resharding can fail with NamespaceNotSharded if recipient primary fails over before creating temporary resharding collection
SERVER-62207 ReshardCollection with small maxTimeMS can crash the shard due to incorrect BSON object lifetime
SERVER-62245 MigrationRecovery must not assume that only one migration needs to be recovered
SERVER-62296 MoveChunk should recover any unfinished migration before starting a new one
Replication
SERVER-59721 Node may become unable to sync from other members after performing rollback to stable timestamp
Query
SERVER-57588 Inconsistent query results when an array position is indexed whose value is an array
SERVER-59754 Incorrect logging of queryHash/planCacheKey for operations that share the same $lookup shape
SERVER-62147 Exhaust query using the OP_QUERY protocol is broken when more than one getMore batch is required
Storage
SERVER-30846 Run dbCheck as background workload in FSM tests
SERVER-55483 Add a new startup parameter that skips verifying the table log settings
SERVER-58409 Startup RecordId initialization is flawed with durable history and reconstructing prepared transactions
Operations
SERVER-28953 Capture df (disk full) statistics in FTDC
Internals
SERVER-49748 Initial sync should clone admin.system.version before any other collections
SERVER-54468 Enable Feature flag for Minimal support for sharding time-series collections
SERVER-56167 Guarantee hang analyzer collects core dumps for sharded clusters, at minimum
SERVER-57037 Improve precision of operator counters
SERVER-57092 Use real test name for JS runner resmoke suites
SERVER-57289 redact should not convert BSONArray into BSONObj
SERVER-57312 Pin transitive Python dependencies and use the pinned file for installation in Evergreen
SERVER-57772 Failpoints on mongos rewrite state change error codes in writeConcernError
SERVER-58035 Remove db.runCommandWithMetadata from mongo shell
SERVER-58135 ReplSetTest initiate failing in replica sets with chaining disabled
SERVER-59428 Use more robust regex matching in rollback resumable index build fixture
SERVER-59779 Call asCluster() before replSetFreeze in ReplSetTest
SERVER-59781 multi_statement_transaction.js does not retry transaction on StaleConfig
SERVER-60048 CheckReplDBHash should not fail for cases where we expect retryable findAndModify images to be inconsistent after a restart
SERVER-60217 [v5.0] enableReconfigRollbackCommittedWritesCheck should be applied on 4.4
SERVER-60310 OCSP response validation should not consider statuses of irrelevant certificates
SERVER-60334 Pause the WiredTigerSizeStorer during Rollback To Stable
SERVER-60392 Fix timing in priority_takeover_two_nodes_equal_priority test.
SERVER-60513 Run burn_in_tags compile on -large distro
SERVER-60517 Enforce eviction_dirty_target < eviction_dirty_trigger in the fuzzer
SERVER-60685 TransactionCoordinator may interrupt locally executing update with non-Interruption error category, leading to server crash
SERVER-60788 merge_causes_infinite_loop.js attempts to expose a problem that no longer exists
SERVER-60809 Add ability to not idLookup after $search
SERVER-60959 Insert to a Time-Series getting error collection ErrorCodes::TimeseriesBucketCleared
SERVER-61005 rs.initiate() fails with "Invariant failure" under specific startup options
SERVER-61012 Instantiation of TEMPLATE rule sometimes has a command in generated ninja
SERVER-61097 SizeStorer can cause deadlocks with cache eviction
SERVER-61121 Make TransactionMetricsObserver support TxnNumberAndRetryCounter
SERVER-61122 Log TxnNumberAndRetryCounter in metrics and log methods inside TransactionParticipant and TransactionRouter
SERVER-61188 When storeImageInSideCollection=true, pre-image noop entries for collection with preImageRecordingEnabledForCollection=true are assigned wrong opTimes
SERVER-61194 Prevent time-series bucket OID reuse with coarse granularity
SERVER-61201 Creating a view can lead to a deadlock
SERVER-61214 Ensure having the latest known entry of the catalog cache when creating config.system.sessions
SERVER-61216 The --cache-disable flag results in a python stacktrace
SERVER-61275 Destruct the size storer after the session cache has shutdown
SERVER-61307 Add context to parsing errors for $setWindowFields' partitionBy expression
SERVER-61358 validate cachedir incorrectly re-raising InvalidChecksum
SERVER-61427 Unique index builds can cause a loss of availability during commit due to checking many false duplicates
SERVER-61479 Increase the number of retries to connect to a replica set following a stepdown
SERVER-61532 Opcounters to detect constrain violations need to be exposed.
SERVER-61550 Modify auto_workload_path in perf.yml to be relative to cwd
SERVER-61590 Presence of system.buckets collection should not assume that the collection is time-series collection.
SERVER-61591 Robustify currentop_shell.js test
SERVER-61602 timeseries_min_max.js assumes measurements are returned in insertion order
SERVER-61650 Disconnect nodes before restarting replication in sync_source_selection_ignores_minvalid_after_rollback.js
SERVER-61681 Wait for replSetGetStatus to update in replSetGetStatus_member_wall_times.js
SERVER-61690 Adjust stored fields protocol for atlas search
SERVER-61738 Revive dbCheck.js and make it deterministic
SERVER-61743 The -fno-builtin-memcmp flag shouldn't be applied except on x86_64 platforms
SERVER-61748 dbCheck should not hold a strong database lock during batches
SERVER-61754 dbCheck should not hold a strong collection lock during batches
SERVER-61757 Add a dbCheck command option to customize the batch size
SERVER-61791 pin pymongo
SERVER-61805 Use port to check primary node in timeseries_retryable_write_downgrade_oplog_rollover.js
SERVER-61846 Prevent redact from throwing BSONObjectTooLarge
SERVER-61852 dbCheck should tryLock the collection with backoff
SERVER-61858 Wait for node to become primary before disconnecting in sync_source_selection_ignores_minvalid_after_rollback.js
SERVER-61877 Remove catalog consistency verification from dbCheck
SERVER-61883 [v5.0] Read support for compressed time-series buckets
SERVER-61910 initiate_takes_stable_checkpoint.js doesn't account for closing connections in rollback
SERVER-61931 Allow ClusterManager role to operate against system.buckets.* collections
SERVER-61955 Expose dbCheck as a generally available command
SERVER-62022 Reduce dbCheck info logging in production, log start and stop
SERVER-62023 Improve dbCheck observability
SERVER-62037 Fix replica set definition in the system perf yaml file for linux-1-node-15gbwtcache
SERVER-62041 Add a maximum batch execution time to dbCheck
SERVER-62164 Remove several obsoleted build variants across all stable branches
SERVER-62210 Fix dbCheck progress meter handling of dropped and recreated collections
SERVER-62212 Support writeConcern for dbCheck
SERVER-62226 Disable dbcheck_no_history_on_secondary.js on EFT
SERVER-62243 Wait for vector clock document majority-commit without timeout
SERVER-62277 Performance regression from dbstats due to occupied disk space calculation
SERVER-62336 Tolerate SnapshotTooOld errors in dbCheck testing
SERVER-62380 Wait for majority commit point to be advanced on each node before starting rollback test in rollback_set_fcv.js
SERVER-62382 Several Amazon Linux 2 tests on the 5.0, 5.1, 5.2 and master waterfalls are not running
SERVER-62419 recover_multiple_migrations_on_stepup.js fails when executed in config server stepdown suite
SERVER-62423 Fix replsetinitiate_works_with_keyfile_profile_verbose_options.js to work on ephemeralForTest
SERVER-62592 Make timeseries_sharding_admin_commands.js clearJumboFlag test more resilient
SERVER-62706 dbcheck.js: handle replica sets with mixed debug/release members
WT-8395 Inconsistent data after upgrade from 4.4.3 and 4.4.4 to 4.4.8+ and 5.0.2+
WT-8534 Allow retrieving checkpoint snapshot for backup restore recovery
WT-8576 Enable logging in test checkpoint
5.0.5 Changelog
Sharding
SERVER-51329 Unexpected non-retryable error when shutting down a mongos server
SERVER-55382 Ignore error from retryable write being converted to transaction and that transaction failing in random_moveChunk_update_shard_key.js
SERVER-56227 Add user-facing command to set allowMigrations to false for a sharded collection
SERVER-57686 We need test coverage that runs resharding in the face of elections
SERVER-58343 Re-enable reshard_collection_failover_shutdown_basic.js
SERVER-59719 shardsvr{Commit, Abort}ReshardCollection may return unrecoverable error on stepdown, leading to fassert() on config server
SERVER-59806 Optimized path of shard collection fails to succeed with a large number of chunks
SERVER-60730 shardsvrDropDatabase should always join existing coordinator
SERVER-60751 move_chunk_critical_section_non_internal_client_abort.js does not consider config server stepdowns
SERVER-60804 Remove shard version checks from cursor_valid_after_shard_stepdown
SERVER-60945 Increase the resharding critical section timeout value for resharding_large_number_of_initial_chunks.js
SERVER-61027 Port permitMigrations changes
SERVER-61066 Make shardsvr DDL commands check primary status after marking opCtx as interruptible
SERVER-61289 Make resharding_retryable_writes.js more robust to timing
SERVER-61473 Resharding coordinator calls ReshardingMetrics::onCompletion() multiple times on transient errors, leading to config server crash
SERVER-61482 Updates to config.reshardingOperations wait for PrimaryOnlyService to be rebuilt while holding oplog slot, stalling replication on config server indefinitely
SERVER-61483 Resharding coordinator fails to recover abort decision on step-up, attempts to commit operation as success, leading to data inconsistency
SERVER-61607 Accept DuplicateKey as a possible error in resharding_nonblocking_coordinator_rebuild.js
SERVER-61633 Resharding's RecipientStateMachine doesn't join thread pool for ReshardingOplogFetcher, leading to server crash at shutdown
Replication
SERVER-54909 In replSetGetStatus, report last durable and last applied operation wall times for all members
SERVER-60946 Race condition in replsetprio1.js when initiating replset with nodes having different priorities
Aggregation
SERVER-59924 Error executing aggregate with $out with "available" read concern on sharded clusters
Storage
SERVER-58736 Avoid quadratic behavior in rollback with many collections
Internals
SERVER-54776 Enable Feature flag for PM-2191
SERVER-55535 Performance tests to exercise change streams optimizations
SERVER-57131 Fix trivial race in topology_listener_test
SERVER-57164 Invariant failure in a $group-by-variable optimization
SERVER-57171 Make the killop test more resilient
SERVER-57486 Prevent periodic index checks in transactions_stale_shard_version_errors.js test
SERVER-58636 Initial syncing node can miss final oplog entry when calculating stopTimestamp against a secondary sync source
SERVER-59329 Make sure that withTemporaryOperationContext throw an error if the node is no longer a primary
SERVER-59432 Downgrade invariant and add additional tassert for group on system variable optimization
SERVER-59654 Add Evergreen task for time-series update fuzzer
SERVER-59662 Create a concurrency test with time-series inserts and interrupt generating commands
SERVER-59858 Add observability for tasks scheduled on the reactor thread
SERVER-59871 startup_recovery_for_restore_restarts.js needs to make sure a checkpoint happens after failpoint
SERVER-59879 Adjust maxTimeMS value to allow for slower execution in the parallel test suite
SERVER-60393 increase replica_sets_jscore_passthrough time limit to 3hr.
SERVER-60424 TenantOplogFetcher times out on recreating aggregation cursor
SERVER-60632 Inconsistent error on mongos when renameCollection target already exists
SERVER-60670 use a separate branch instead of a specific commit for TPCC
SERVER-60671 Remove dagger
SERVER-60756 Add additional logging for failed updates in multi_statement_transaction_atomicity_isolation.js
SERVER-60762 $setWindowFields partitionBy an array should consistently error
SERVER-61021 Documents may be retrieved out of order in timeseries_delete.js
SERVER-61039 Sharded time-series listIndexes should report the view's namespace
SERVER-61164 Accept error code 48 (Inappropriate authentication) as a valid response for LDAP liveness check
SERVER-61178 Use less concurrency in find_cmd_with_indexes_timeseries.js
SERVER-61208 Balancer might be running when it shouldn't in transactions_stale_shard_version_errors.js
SERVER-61269 Adding log to awaitdata_getmore_cmd.js
SERVER-61283 [5.0] Add requires_fcv_50 to timeseries_insert_kill_op.js and timeseries_insert_idle_bucket_expiration.js
SERVER-61291 Fix forward compatibility with checkout_idl_files_from_past_releases.py
SERVER-61309 Fix time-series bucket lock reacquisition logic
SERVER-61360 reduce Debian 9 variants jlink to prevent OOM cases
SERVER-61405 Consider removing FCV check from $$SEARCH_META
SERVER-61597 Use deterministic order for random_moveChunk_timeseries_inserts.js
WT-3445 Add multiple tables to format tester.
WT-5008 Migrate Jenkins "wiredtiger-perf-btree" job to Evergreen
WT-5010 Migrate Jenkins "wiredtiger-perf-checkpoint" job to Evergreen
WT-5011 Migrate Jenkins "wiredtiger-perf-log-consolidated" job to Evergreen
WT-5012 Migrate wiredtiger-perf-evict to Evergreen
WT-5013 Migrate Jenkins "wiredtiger-perf-stress" job to Evergreen
WT-5580 Dump the wtperf command into logs in Evergreen wtperf test
WT-6001 Avoid reading the page into cache if it needs to be rewritten
WT-6022 NVRAM cache
WT-6116 Turn non-timestamp testing back on
WT-7694 Fixes to have bucket prefixes properly used in object names.
WT-7820 Retrieve the on-disk durable timestamp to compare with newer update timestamp
WT-7845 Add an oldest_id for tiered and its metadata.
WT-7912 Fix prefix search near optimisation to handle scenarios where the key range is split across pages.
WT-8004 Create a read order for the architecture guide
WT-8030 Add sanity checks related to eviction trigger setting
WT-8046 Keep non persistent configuration settings between wiredtiger_open calls in test/format
WT-8065 Update documentation about cursor and prefix_key configuration
WT-8076 Modify tiered_abort csuite test to work with cmake
WT-8114 Revert allow setting the prepare timestamp smaller than or equal to the latest active read timestamp with roundup prepare config
WT-8151 Make durable_start_ts equal to stop_ts if stop_ts is less than durable_start_ts and greater than start_ts
WT-8157 Fix format-abort-recovery-stress-test timeout condition
WT-8163 Consider more eviction scenarios to give up checkpoint-cleanup
WT-8167 Remove unused getters from the cppsuite code
WT-8173 Fix row column store node in architecture guide diagram
WT-8178 Push JSON output generated from wtperf_run.py to Cedar/Evergreen
WT-8179 Push out.json generated from wtperf_run.py to Atlas
WT-8188 Use compact progress stats in compact related tests
WT-8189 Add useful information for compact analysis to WT verbose messaging
WT-8192 Extend the verbose API to support the assignment of verbosity levels per event category
WT-8194 Fix ASAN leaks when tcmalloc is enabled
WT-8196 Add warning options to the cppsuite files
WT-8221 Compare write generation number before performing RTS
WT-8224 Fix coverity complains about unused variable
WT-8228 Add variable-length column store support to the compact tests
WT-8232 Fix hs18 test to use release evict cursor to evict the page
WT-8233 Fix data-validation-stress-test-checkpoint ignoring failures
WT-8237 Unassign NULL value to config after freeing, it stays unused.
WT-8241 Skip value return for largest key
WT-8253 Fix disk space issue in checkpoint stress tests
WT-8254 Implementation of new WiredTiger internal API to define verbose messages with an associated severity level
WT-8255 Create a Python suite test to assert legacy uses of the verbose interface still work as intended
WT-8256 Create new tests capturing different verbose configuration scenarios
WT-8270 Updating the time window clear obsolete stage of reconciliation to correctly consider global visibility.
WT-8271 Capture git branch and commit status in perf test result output
WT-8275 Streamline compact stats
WT-8280 Temporarily disable prefix assert
WT-8281 Fix out of order handling with history store stop timestamp
WT-8283 Use the new verbose API in compact files
WT-8284 Improve verbose logging for transactions when rollback is required
WT-8285 Simplify CMakes use of third party libraries
WT-8286 Create stress test for prefix search
WT-8291 Call _exit() instead of exit() without an exec
WT-8294 Push the results from performance tests to one collection
WT-8297 timestamp order check fired on logged table in recovery
WT-8298 Switch Evergreen performance tests to use ubuntu2004-large instances
WT-8314 Fix the block cache returning blocks for the wrong table
WT-8316 format backward compatibility mode fixes
WT-8317 Never store overflow keys on internal pages
WT-8318 Add format.sh support for a directory of CONFIG files
WT-8321 Update timeout for smoke tests to 60 minutes
WT-8331 change format to allow quote characters
WT-8335 Support compiling both a static and shared WiredTiger library in CMake
WT-8336 Disable unsafe-loop-optimizations flag when compiling c++ files
WT-8337 format direct I/O test fails to turn off backups
WT-8339 Add missing comma to wtperf monitor header
WT-8342 Coverity: CID 121074: UNINTENDED_INTEGER_DIVISION in src/support/float.c
WT-8345 API to configure cache_max_wait_ms at the session level
WT-8346 Migrate Jenkins "wiredtiger-perf-stress" remaining tests to Evergreen
WT-8347 Slipup in test_checkpoint modify changes
WT-8349 In-memory format runs can create a CONFIG with illegal cache size
WT-8350 Fix test/format problems where the wrong type of value was used to turn a configuration value off
WT-8354 Historic format builds used in compatibility runs need their previous syntax
WT-8355 Coverity analysis defect 121096: Uninitialized pointer read
WT-8357 Add more Evergreen expansions into the performance test output
WT-8358 Pass ops and args fields to wtperf via command line
WT-8359 Separate smoke tests from stress tests in Evergreen
WT-8363 Validate stats output by performance tests
WT-8364 Fix CMake bug when building cppsuite with TCMalloc
WT-8368 Fix verbose message output produced by '__wt_verbose_multi'
WT-8394 Revert Validate stats output by performance tests
5.0.4 Changelog
Sharding
SERVER-40865 The ShardServerCatalogCacheLoader does not serialize read operations with other operations for the same collection
SERVER-49897 Insert no-op entries into oplog buffer collections for resharding so resuming is less wasteful
SERVER-53335 Queries, updates, and deletes with non-"simple" collations may miss documents when using hashed sharding
SERVER-54231 Resharding can leave behind local collection on former primary shard that doesn't own any chunks
SERVER-54623 Decrease number of jobs in causal consistency passthrough suites
SERVER-55412 Mirrored reads should propagate the shard version field
SERVER-55429 Abort migration earlier when receiver is not cleaning overlapping ranges
SERVER-55557 Range deletion of aborted migration can fail after a refine shard key
SERVER-56985 Complete TODO listed in SERVER-56500
SERVER-57217 Don't report remainingOperationTimeEstimatedSecs in currentOp metrics for resharding for donors and coordinators
SERVER-57266 Create IDL representations for resharding metrics time intervals.
SERVER-57276 Capture max/min percent complete in FTDC metrics as seen by the commit monitor
SERVER-57479 Remove resharding_test_util.js
SERVER-57654 Call Pipeline::dispose() if Pipeline::getNext() throws in ReshardingCollectionCloner
SERVER-57655 Call Pipeline::dispose() if Pipeline::getNext() throws in ReshardingTxnCloner
SERVER-57665 Remove the unused disallowWritesForResharding() method
SERVER-57675 random_DDL_CRUD_operations.js may attempt to rename to a same destination ns twice
SERVER-57686 We need test coverage that runs resharding in the face of elections
SERVER-57760 Introduce dedicated OpCounters-like metrics for resharding and use them in ReshardingOplogApplier
SERVER-57761 Increment insert opcounter as part of resharding collection cloning
SERVER-58082 Fail resharding operation if allowMigrations has already been set to false
SERVER-58304 "metrics" field in resharding's donor, recipient, and coordinator documents isn't marked as optional
SERVER-58343 Re-enable reshard_collection_failover_shutdown_basic.js
SERVER-58407 Resharding components do not retry on FailedToSatisfyReadPreference when targeting remote shard, leading to server crash
SERVER-58433 ReshardingCoordinatorService Transaction In bumpCollectionVersionAndChangeMetadataInTxn Possibly Too Large
SERVER-58592 Make ReshardingCoordinatorService more robust when stepdowns happen near the end of a resharding operation.
SERVER-58871 Set fixed db primary in write_concern_basic.js
SERVER-58914 Create ReshardingDonorWriteRouter class with function stubs
SERVER-58915 Implement ReshardingDonorWriteRouter functionality along with unit tests
SERVER-58960 Measure the overhead from ShardingWriteRouter on the write codepath
SERVER-58980 Prevent Resharding Coordinator StepDownStepUpEachTransition test race between stepdown and done
SERVER-58990 Resharding always write new collection timestamp
SERVER-59023 Resharding can fail with NamespaceNotSharded following a primary failover on a recipient shard
SERVER-59160 Disable balancer in test_stacked_migration_cleanup.js
SERVER-59208 Allow retryable write in resharding_replicate_updates_as_insert_delete.js to fail with ShardCannotRefreshDueToLocksHeld
SERVER-59500 DDL coordinators must not release dist locks on stepdown
SERVER-59585 ReshardingOpObserver performs an invalid CollectionShardingRuntime cast on config servers
SERVER-59694 Resharding Prohibited Commands Incorrectly Assumes Consistency In Config.Cache.Collections Collection
SERVER-59769 Balancer conflicts with chunk migration tests
SERVER-59775 ReshardingDonorOplogIterator triggers an fassert() when it continues to run in member state SECONDARY following a stepdown
SERVER-59803 Set maxTimeMs for catalog cache refresh aggregation
SERVER-59811 ReshardingOplogFetcher can see the postBatchResumeToken move backwards in time when switching sync sources, stalling the resharding operation
SERVER-59812 ReshardingMetrics::onStepDown() is called while data replication components are still running, leading to an invariant failure
SERVER-59849 Add test to verify behavior of ReshardingOplogFetcher when pre/post image cannot be fetched
SERVER-59890 Exclude migration_coordinator_shutdown_in_critical_section.js test from the config stepdown suite
SERVER-59903 Do not wipe out renamed tags upon resuming the rename of sharded metadata
SERVER-59916 T{1, 2}Starts{First, Second}AndWins In WriteConflictHelpers Does Not Synchronize Committing Of Failed Transaction
SERVER-59923 Retry reshardCollection command from background thread in ReshardingTest fixture
SERVER-59927 Resharding's RecipientStateMachine::_restoreMetrics() doesn't retry on transient errors, leading to fassert() on stepdown
SERVER-59965 Distributed deadlock between renameCollection and multi-shard transaction
SERVER-60094 ReshardingOplogApplicationRules does not version all writes
SERVER-60142 Shard can migrate on top of orphans after filtering metadata was cleared
SERVER-60161 Deadlock between config server stepdown and _configsvrRenameCollectionMetadata command
SERVER-60220 ReshardingCoordinator::installCoordinatorDoc should update in memory state before calling logChange
SERVER-60266 Retry WriteConcernError exceptions in DDL coordinators
SERVER-60291 Resharding Prohibited Commands Does Not Wait For The Recipient To Be Done
SERVER-60413 Fix the critical section reason used by the moveChunk command
SERVER-60508 Shard server OnReplicationRollback throws when recovering critical section on time-series collection
SERVER-60592 DDL participant commands need to ensure they make a write with their txnNumber
SERVER-60731 Postpone database critical section release in drop database coordinator
SERVER-60737 Remove incorrect chunk timestamp check from ShardServerCatalogCacheLoaderTest
SERVER-60774 Resharding may apply through reshardFinalOp without transitioning to strict consistency, stalling write operations on collection being resharded until critical section times out
SERVER-60811 Drop database could drop new collections after stepdown
SERVER-60858 _configsvrReshardCollection command which joins existing ReshardingCoordinator may miss being interrupted on stepdown
SERVER-60859 ReshardingCoordinator waits on _canEnterCritical future without cancellation, potentially preventing config server primary step-up from ever completing
SERVER-60916 CPS Restores failed with a snapshot with documents in reshardingOperation
SERVER-61026 Invert order of shards receiving drop collection participant command
SERVER-61052 Resharding Donor & Recipient's Coordinator Doc Updates Can Time Out Waiting for Replication on Coordinator Doc, Leading to Fatal Assertion
SERVER-61066 Make shardsvr DDL commands check primary status after marking opCtx as interruptible
SERVER-61108 ReshardingCoordinatorService, Config Collection Deletes Can Time Out Waiting for Replication on Coordinator Doc, Leading to Fatal Assertion
Replication
SERVER-58988 Avoid sync source selection cycle during primary catchup.
SERVER-59170 Exclude max_doc_size.js from tenant_migration_multi_stmt_txn_jscore_passthrough suite
SERVER-59646 Check that the difference in ping times is greater than changeSyncSourceThreshold before evaluating sync source in nodes_in_primarys_datacenter_dont_sync_across_datacenters.js
SERVER-60153 More INFO level logs during election
Query
SERVER-51806 bulk key insertion phase of index build holds IX lock without yielding
SERVER-55516 Remove tags for Time-series tests in sharded passthroughs
SERVER-57321 $mod match expression incorrectly handles NaN, Infinity and large values
SERVER-57376 CollectionImpl and IndexCatalogImpl stats are uninitialized and can be written to the logs
SERVER-60586 out_max_time_ms.js does not correctly enable "maxTimeNeverTimeOut" failpoint leading to spurious test failure
Aggregation
SERVER-59308 Match After $lookup-$unwind not applied correctly to $lookup results
SERVER-59613 $range expression should error if it exceeds memory limit
SERVER-59924 Error executing aggregate with $out with "available" read concern on sharded clusters
Storage
SERVER-58130 Changing time-series collection validator is acknowledged by server without errors
SERVER-59057 Do not enforce fast count in validate command for config.transactions collection
Operations
SERVER-53242 Always log collmod command
SERVER-59883 Have mongo shell message about using mongosh respect the --quiet flag
Internals
SERVER-52310 Enable feature flag for Integration work to support new $search parameters
SERVER-53350 Expose methods on ReshardingTest fixture for sending replSetStepUp, SIGTERM, and SIGKILL to shards and config server while resharding is running
SERVER-53351 Add resharding fuzzer task with step-ups enabled for shards
SERVER-53913 ReshardingDonorService instances to load metrics state upon instantiation
SERVER-54206 Create a non-blocking API for the Fetcher class (or create an alternate class)
SERVER-54726 Fix typo in 'numScannedAferResume'
SERVER-54774 Architecture Guide updates for PM-2191
SERVER-54775 Create Feature flag for PM-2191
SERVER-55711 Coverity analysis defect 118014: 'state' variable shadowed in checkState()
SERVER-56416 mongod --version returns with extraneous log line on M1 laptops
SERVER-56602 Track usage of match expressions in serverStatus
SERVER-56639 Timestamp index ident drops for startup recovery
SERVER-56801 Update placeholder links for the reconfig check in PSA sets
SERVER-56813 Have Resharding be [RRFaM] aware
SERVER-56887 setIndexCommitQuorum command returns {ok: 1} when run against a mongos on a non-existent index build
SERVER-57000 Fix handling of correlated pipeline with facet
SERVER-57229 killOp_against_journal_flusher_thread.js must ensure the JournalFlusher doesn't reset the opCtx between finding the opId and running killOp
SERVER-57295 Rotate audit log on startup
SERVER-57315 Enable shardCollection command for a time series collection
SERVER-57350 ShardKeyPattern::parseShardKeyPattern() - NaN representation is being cast to integer
SERVER-57437 Implement insert routing for sharded time series collection
SERVER-57565 Ensure time series measurements do not update orphan buckets on sharded cluster
SERVER-57566 Implement sharding admin commands behaviour for time series collection
SERVER-57567 Update sharded passthrough suite to handle time series collections
SERVER-57568 Implement query routing behaviour for sharded time series collections
SERVER-57570 Disable updating granularity on sharded time-series collection
SERVER-57572 Rewrite secondary indexes on mongos for sharded time-series collections
SERVER-57573 Implement orphan filtering logic for $sample stage on sharded time-series collections
SERVER-57589 Enhance testing for cluster collStats and indexStats commands to ensure top-level 'timeseries' summation works
SERVER-57603 timeseries::MinMax::minUpdates/maxUpdates should consider calls to timeseries::MinMax::min/max when determining updates to include
SERVER-57605 Expose Decimal128 equality comparison helper to shell
SERVER-57697 Measure latency/throughput of ReshardingOplogApplier::_applyBatch
SERVER-57700 Measure latency/throughput of resharding::data_copy::fillBatchForInsert in ReshardingCollectionCloner::doOneBatch
SERVER-57717 Add time-series stub to update command
SERVER-57718 Add time-series stub to delete command
SERVER-57733 Determine whether an update/delete's query depends only on a time-series collection's metaField
SERVER-57734 Determine whether an update modifies only a time-series collection's metaField
SERVER-57735 Translate a single update on a time-series collection's metaField into an update on its buckets collections
SERVER-57736 Translate a delete on a time-series collection's metaField into a delete on its buckets collection
SERVER-57742 Create a non-specialized version of the OperationLatencyHistogram class
SERVER-57780 Improve BlackDuck timeout handling
SERVER-57784 TryUntilLoop Does Not Synchronize Destructor and Promise resolution
SERVER-58112 Add explicit synchronization to TaskExecutor's exhaust command promises
SERVER-58122 Replace searching logs for invariant failure with failpoint usage in resync_majority_member.js
SERVER-58139 Avoid leaking state from NetworkInterfaceTest::CancelLocally
SERVER-58148 mirrored_reads.js assertion does not consider mirrored read failure
SERVER-58166 Resumable index build rollback tests can run out of RamLog space
SERVER-58170 Prohibit dropping system.views if timeseries collections are present
SERVER-58175 Round time values before routing inserts to sharded timeseries collections
SERVER-58183 _applyPrepareTransaction does not ensure prepareConflictBehavior is kIgnoreConflictAcceptWrites on retry attempts
SERVER-58203 improve $unionWith stage
SERVER-58263 Fix absl map erase loop in TenantMigrationAccessBlockerRegistry
SERVER-58331 Fail time-series updates and deletes in multi-document transactions
SERVER-58370 StringMap element use-after-free in RollbackImpl
SERVER-58385 recovery oplog application updates multikey info on wrong collection
SERVER-58386 assign unique collection names to test cases in null_query_semantics.js
SERVER-58390 Test time-series metaField-only deletes with collation
SERVER-58393 Enable "collation" for time-series metaField-only updates
SERVER-58394 Translate multiple ordered updates on a time-series collection's metaField into updates on its buckets collections
SERVER-58396 Translate multiple unordered updates on a time-series collection's metaField into updates on its buckets collections
SERVER-58406 Enable debug logging when the TestingProctor is enabled
SERVER-58412 Changing settings.chainingEnabled in replica set configuration should affect change in sync sources
SERVER-58480 Add the necessary parameters to the ContinuousTenantMigration hook to allow for proper transient error retry
SERVER-58485 Retry transaction on transient errors in api_params_transaction.js
SERVER-58492 Test time-series metaField-only deletes with let
SERVER-58493 Test time-series metaField-only deletes with hint
SERVER-58519 Fix metaField-only time-series deletes with concurrent collection drops
SERVER-58583 Query analysis for mongocryptd does not handle expressive projections in find
SERVER-58617 Allow updates on a time-series collection with no metaField
SERVER-58721 processReplSetInitiate does not set a stableTimestamp or take a stable checkpoint
SERVER-58722 assign unique collection names to test cases in wildcard_index_multikey.js
SERVER-58739 Complete TODO listed in SERVER-58334
SERVER-58774 Clean up timeseries_update_delete_util.h and update references to queryOnlyDependsOnMetaField()
SERVER-58777 Inserts and updates disagree on whether an empty subdocument is a level of nesting
SERVER-58796 Enable "let" for time-series metaField-only updates
SERVER-58797 Enable "hint" for time-series metaField-only updates
SERVER-58798 Test "arrayFilters" for time-series metaField-only updates
SERVER-58803 Test that time-series metaField-only deletes close in-memory buckets
SERVER-58804 Ensure time-series metaField-only updates close in-memory buckets
SERVER-58811 Unit test query functions in timeseries_update_delete_util.h
SERVER-58861 ephemeralForTest sorted data interface does not work on big endian machines
SERVER-58872 Add require_fcv_51 tag for sharded timeseries tests
SERVER-58877 Ban spilling to disk in SpillableCache if there is no storage engine available.
SERVER-58888 $unionWith explain with mode "executionStats" does not account for stages which are pushed down
SERVER-58896 Fix metaField-only time-series updates with concurrent collection drops
SERVER-58899 Set curOp namespace to view collection for time-series updates
SERVER-58903 Blacklist index_many2.js from tenant migration stepdown/kill/terminate passthrough suites
SERVER-58930 mongodb-enterprise-unstable-server conflicts with mongodb-enterprise-unstable-shell
SERVER-58967 Set curOp namespace to view collection for time-series deletes
SERVER-59024 Unit test update functions in timeseries_update_delete_util.h
SERVER-59036 Use a unique bucket collection name in clustered_index_types.js
SERVER-59054 Enforce timeouts for generated fuzzer tasks
SERVER-59067 Fix TLS Race condition
SERVER-59072 Disallow updates on time-series collections where upsert:true
SERVER-59074 Do not acquire storage tickets just to set/wait on oplog visibility
SERVER-59088 Create Feature flag for Minimal support for sharding time-series collections: update and delete
SERVER-59092 Support $jsonSchema operator for time-series deletes
SERVER-59094 shardCollection command should ensure that time-series collection is created properly
SERVER-59104 Remove usages of findNthChild() in time-series update/delete code
SERVER-59108 Resolve race with transaction operation not killed after step down
SERVER-59110 Update connection error message in powercycle
SERVER-59120 Create unit tests for commitChunksMerge
SERVER-59126 drop collection on time-series collection should drop the underlying buckets collection on config server
SERVER-59140 Validate shard key pattern for timeseries shardCollection command
SERVER-59141 Review RPM spec files for potential errors
SERVER-59143 hard fail if "--ninja" tool option is used with ninja module in place
SERVER-59150 non_durable_writes_on_primary_can_reach_majority.js does not wait for durable timestamp on secondary to advance
SERVER-59154 Add more comprehensive time-series update document test cases
SERVER-59159 $min/max window function null semantics are different than their accumulator counterparts
SERVER-59164 All write commands on sharded time-series namespace should translate to buckets namespace, on mongos
SERVER-59173 Audit error messages for time-series updates and deletes
SERVER-59174 Report number of documents updated/deleted for time-series updates/deletes
SERVER-59180 Implement update rewrite and routing for sharded time-series collections
SERVER-59181 Implement delete rewrite and routing for sharded time-series collections
SERVER-59184 Add tests to verify correctness of Time Series index and bucket collection after chunk migration
SERVER-59190 IndexAccessMethod can be destructed during index build bulk load yield
SERVER-59191 SPIKE: git.get_project fails to clone
SERVER-59194 Exclude timeseries_update_concurrent.js from running in parallel with other tests
SERVER-59196 Add tests for explain command for sharded timeseries collection
SERVER-59214 include query results in oplog_visibility.js assertion message
SERVER-59218 Only replace the top-level metaField with "meta" for time-series updates/deletes
SERVER-59226 Deadlock when stepping down with a profile session marked as uninterruptible
SERVER-59294 Check action type for oidReset
SERVER-59298 Generated fuzzer tasks should use timeout_secs not exec_timeout_secs
SERVER-59299 Improve $match stage
SERVER-59321 Update suffix var to v5.0 in compile expansions
SERVER-59409 Race between reconfig replication and stepup can cause RSM to be stuck in reporting ReplicaSetNoPrimary
SERVER-59410 Clean up time-series update and delete tests
SERVER-59413 Fix possible race in tenant_migration_fetch_committed_transactions_retry.js
SERVER-59425 Ninja fails to install archive targets locally
SERVER-59445 Increase storage log verbosity in oplog_sampling.js
SERVER-59456 Start the LDAPReaper threadpool
SERVER-59459 mongodb fails to build with glibc-2.34
SERVER-59476 validate_commit_message does not allow wiredtiger imports to be reverted
SERVER-59483 tenant_migration_collection_ttl.js must account for race between recipient cloner and donor TTL sweep
SERVER-59491 Add "requires_multi_updates" tag to geo_update2.js
SERVER-59505 Time-series query on mixed, nested measurements can miss some events
SERVER-59515 Fix defaults in MergeAuthzCollection command
SERVER-59525 TenantMigrationRecipientAccessBlocker isn't being initialized correctly on recovery
SERVER-59591 LockerNoop::isW() always returns true allowing multiple operations think they are holding the global exclusive lock at the same time
SERVER-59606 Do not set dynamic timeouts on tasks with tests that have no runtime history
SERVER-59635 Mark ConfigSvrMoveChunkCommand as interruptible on stepdown
SERVER-59649 multiversion generated suite filenames should be different from normal tasks
SERVER-59662 Create a concurrency test with time-series inserts and interrupt generating commands
SERVER-59666 Renaming system.buckets collection should be disallowed
SERVER-59669 Unprotected variable in the concurrent test TransientSSLParamsStressTestWithManager
SERVER-59672 Fix stopping replication in step_down_during_draining3.js
SERVER-59676 DocumentSourceFindAndModifyImageLookup can hit invariant when used in a shard
SERVER-59693 ReshardingTest fixture must accommodate nodes going into ROLLBACK while attempting to run replSetStepUp
SERVER-59701 Error when working with some timezones when using external timezones database
SERVER-59720 Correctly handle $rename in time-series metaField-only updates
SERVER-59727 TenantMigrationAccessBlockerRegistry::_remove doesn't remove when both mtabs are present
SERVER-59765 $dateAdd/$dateSubtract do not detect an overflow for certain 'amount' values
SERVER-59778 Robustify timeseries_query.js test
SERVER-59796 Wait for replication before stopping replication on secondaries in catchup.js
SERVER-59804 Using a separate branch for YCSB in system_perf.yml
SERVER-59805 Provide a way to check for and to remove invalid index catalog options
SERVER-59843 Complete TODO listed in SERVER-56639
SERVER-59865 Update repl arch guide to reflect new implicit default write concern formula
SERVER-59866 Stop FCV from waiting for majority when currentCommittedSnapshot is dropped
SERVER-59867 Split horizon mappings in ReplSetConfig/MemberConfig should be serialized deterministically
SERVER-59868 Fix index build race in durable_history_index_usage.js
SERVER-59876 Large delays in returning from libcrypto.so while establishing egress connections
SERVER-59885 Wait for replica set to stabilize before validating collections
SERVER-59925 Stress test and fix deadlock in expiring idle buckets
SERVER-59934 Dropping a View and creating a Collection on same namespace may be replicated out-of-order
SERVER-59943 Multiversion setup should not download assets from test branches
SERVER-59952 Fix multiversion burnin_tests error during resmoke process
SERVER-59970 Fix return value from authenticate command
SERVER-60007 Implement command to drop collection if its UUID differs from the expected
SERVER-60025 queue document crashes the server due to producing invalid runtime object
SERVER-60038 Ban setWindowFields in transaction with read concern snapshot
SERVER-60062 Fix duplicate uuid and server description deep copy found in topology description clone
SERVER-60096 Add rollbackHangCommonPointBeforeReplCommitPoint failpoint to RVR
SERVER-60145 generated task resmoke config files should be based on task names
SERVER-60150 Add variant to 5.0 with some feature flags
SERVER-60201 Clean up time-series update and delete util functions
SERVER-60218 Improve $group stage
SERVER-60223 Container hosts should look for evergreen binary at /
SERVER-60228 RPM external dependency scanner is deprecated
SERVER-60259 set require_multiversion in task generation
SERVER-60263 stitch_support library fails to load due to missing static initializers
SERVER-60269 Enable ShardedTimeSeriesUpdateDelete feature flag
SERVER-60270 Add tags to window functions read concern test
SERVER-60283 Disable tests incompatible with the ephemeralForTest storage engine
SERVER-60285 Create FSM test for deletes on sharded time-series collections
SERVER-60290 Update Windows external auth test distro
SERVER-60299 Backport PCRE bugfix for Bugzilla #2613
SERVER-60322 Failed index build initialization during rename collection between dbs may not clean itself up from collection metadata
SERVER-60326 Windows Server fails to start when X509 certificate has empty subject name
SERVER-60340 Don't forward mongo ports through SSH tunnel in powercycle
SERVER-60343 Single-phase index builds perform un-timestamped catalog writes on abort
SERVER-60348 Add featureFlagTimeseriesUpdatesAndDeletes to 5.0 backport builder
SERVER-60406 $searchMeta fails on unsharded collection in sharded cluster when there are no search results
SERVER-60418 drop_sharded_timeseries_collection would not support step downs
SERVER-60420 The slow 'shardCollection' path performs heavy work under the critical section
SERVER-60424 TenantOplogFetcher times out on recreating aggregation cursor
SERVER-60430 [v5.0] tenant_migration_recipient_access_blocker_rollback.js holds a failpoint that prevents previous instance from completing
SERVER-60450 Add error check for $dateSubtract when negating amount value
SERVER-60451 Index builds code can access an invalid BSONObj because the cursor was saved&restored at a lower level
SERVER-60452 Fix time-series shard key validation when the collection does not exist
SERVER-60456 LDAPBindOptions go out of scope during heavily delayed binds on Windows
SERVER-60469 Retryable deletes reserve two optimes for preImage chaining despite not capturing a preImage
SERVER-60495 Retry FailedToSatisfyReadPreference in DDL coordinators
SERVER-60497 renameCollectionForApplyOps should skip system.buckets rename check
SERVER-60511 getPinnedOplog return value should always be std::min compared with the pinned timestamp
SERVER-60518 Best effort checks in range deleter can leave orphans
SERVER-60523 Standalone fixture incorrectly handles directory creation exceptions
SERVER-60544 Replace remaining references to slaveDelay in replication system
SERVER-60548 Timeseries insert path segfault
SERVER-60550 migration_util function may miss some response errors when submitting remote commands through sendToRecipient()
SERVER-60554 Reduce ConnectionAttempts in ssh connection options in powercycle
SERVER-60588 $multiply incorrectly throws an error in some cases in the classic engine
SERVER-60593 Robustify sample_timeseries.js test
SERVER-60606 Race condition during initial sync when index builds start in data cloning phase
SERVER-60651 Backport the autoSplitVector logic to v5.0
SERVER-60661 [5.0] Add test to ensure that sharded time-series collections work correctly when the feature flag is off
SERVER-60739 Change chunk size in timeseries_balancer.js to split chunks sooner
SERVER-60740 Robustify timeseries_multiple_mongos.js test
SERVER-60762 $setWindowFields partitionBy an array should consistently error
SERVER-60766 Add 'does_not_support_transactions' for sharded time-series tests
SERVER-60801 Fix logkeeper snapshot location
SERVER-60869 Re-add logic to set feature compatibility version on arbiters
SERVER-60877 Correct inadvertent copy of MutableOplogEntry on replLogUpdate
SERVER-60896 Fast forward audit spooler before triggering filtered event
SERVER-60913 Package testing is failing on some platforms
SERVER-60948 Insert document in new collection in migration_id_index.js to await successful index build on secondary
SERVER-60971 Remove calls to BF suggestion service
SERVER-61094 Generating KeyStrings from MultiIndexBlock can result in memory limits not being respected
SERVER-61096 ResetDbPath sometimes errors while recreating dbpath on Windows
WT-5009 Migrate remaining wiredtiger-perf-lsm tests to Evergreen
WT-5270 Create wtperf script for evergreen
WT-5743 Rewrite cells when the transaction ids are cleared for VLCS
WT-5939 Fix naming conflict resulting in "cannot remove directory" error in test_config06 (OSX only)
WT-6077 Add new stats to track compact progress
WT-6193 Re-enable VLCS testing in format-test
WT-6669 Enable VLCS coverage and checkpoint tests in evergreen
WT-6900 Write "schema" subpage for Architecture Guide
WT-6903 Write "dhandle/btree" subpage for Architecture Guide
WT-6907 Write "snapshots" subpage for Architecture Guide
WT-6909 Eviction architecture guide
WT-6913 file system and os interface architecture guide
WT-7169 Commit ts should not be lesser than the last durable ts in test_timestamp22.py
WT-7250 Fix the test to perform explicit eviction instead of relying on low cache size
WT-7294 Re-enable VLCS evergreen endianness tests
WT-7392 Added evicted flag to dhandle for use by session sweep
WT-7494 Add Python test to trigger update restore eviction during recovery
WT-7601 Fix typo in operation tracking documentation
WT-7695 Dump entire tree when key out-of-order found in __cursor_key_order_check_row
WT-7745 Add macro to identify uris for btree objects
WT-7757 Skip obsolete leaf pages without having to read them
WT-7844 Add tiered_abort stress test for tiered storage.
WT-7885 Ensure WiredTiger testing uses tcmalloc where possible
WT-7902 Retry the alter command after a system wide checkpoint
WT-7914 Update the documentation only when required
WT-7942 Release timestamp lock in test/format when all_durable timestamp is not found
WT-7949 Change local store cache and bucket directories to be relative to WT_HOME
WT-7957 Tiered storage should look in local system for objects
WT-7959 Skipped_pages is less than expected_pages_skipped in test_cursor17
WT-7980 Create interface to "log:" cursor which switches log files before returning them
WT-7987 Create Unit Test to check compact does not rewrite overflow items
WT-7989 Compact quits when running at the same time as a system checkpoint
WT-7992 Provide API to return the last key in a table regardless of visibility
WT-7993 If gathering handles and not in aggressive eviction mode, have eviction sleep to let checkpoint grab a contentious spinlock.
WT-8001 Fix Inconsistent API behaviour when setting global oldest and stable timestamps
WT-8007 Update script to correctly generate new test for the CPP test suite framework
WT-8011 Add format support for randomly choosing RS or VLCS
WT-8017 Re-enable VLCS format stress testing in evergreen.
WT-8019 VLCS snapshot-isolation search mismatch
WT-8022 Verify WT_CURSOR.modify return values in format test program
WT-8023 Use global transaction information to assess if a session has active transaction
WT-8024 Add link text to cross-references in Arch Guide
WT-8026 Run PPC/zSeries/macOS mainline builds less frequently in Evergreen
WT-8034 Use the PR branch when docs are compiled in PR testing
WT-8035 Handle prefix enabled lexicographical comparisons for string key formats
WT-8036 Added connection panic flag in two assert statements in wt_evict_thread_run and _wt_evict_thread_stop.
WT-8039 Add a new flag for API check instead of clearing prepared flag which may incorrectly force a roll back
WT-8041 Rollback to stable unpacks values repeatedly
WT-8042 Create an evergreen job to run test/checkpoint variation
WT-8043 Tidy the "ripcip" argument into the visibility code
WT-8044 Prefix enabled search near only returns matching keys
WT-8048 Remove split_8 timing stress configuration
WT-8055 Fix issue when compact quits when running at the same time as a checkpoint
WT-8057 Add a test to verify that changing compact is not resulting in data loss
WT-8059 Add a check in salvage when no overflow items are found
WT-8067 Fix the code that ensures to insert the newest history store value as full update
WT-8068 Improve __rollback_row_modify control flow
WT-8069 Coverity analysis defect 120706: Redundant test
WT-8070 Remove discrepancy between prefix_key and prefix_search
WT-8075 Coverity analysis defect 120712: 'Constant' variable guards dead code
WT-8077 Mark the page dirty once the prepared updates are resolved
WT-8078 Implement tiered storage local retention caching
WT-8079 Add breakpoint to verify error macros, clean up API processing
WT-8081 Fix tiered hook functions to provide default for config string
WT-8086 Create cpp test for prefix search near entries
WT-8092 Prefix early exit when keys are present in the insert list
WT-8094 Fix use after free in csv extractor
WT-8101 Enable diagnostic mode for the CPP tests in evergreen
WT-8103 Skip a dhandle if it isn't a btree
WT-8104 Fix memory leaks noted by ASAN
WT-8108 Use temporary files and rename in local store
WT-8112 Skip null check, per coverity
WT-8113 Remove dead code, per coverity
WT-8115 Define macros only when necessary in cpp files
WT-8116 Fix issues related to inheritance in the cpp testing framework
WT-8119 Add targeted compact testing to the existing testing framework
WT-8121 Create a long running stress test which inserts a large amount of data over a long period
WT-8125 Update hs_cleanup cppsuite test to use the new thread_context logic
WT-8126 Mark btree as dirty only if not newly created when instantiating a deleted row-store leaf page
WT-8146 Stop the tracking component when a CPP test ends
WT-8147 Detect invalid syntax in cppsuite configs
WT-8148 Fix comment typo in util_verify.c
WT-8161 Reduce verbosity of CMake Evergreen smoke
WT-8162 Refactor uses of SMOKE arg in 'define_c_test' helper
WT-8164 Disable rollback_to_stable10 python test on Windows
WT-8168 Fix unused variables in search near cpp tests
WT-8171 Implement a C style test in the CPP testing framework
WT-8193 Wrong corner case in VLCS rollback-to-stable
WT-8199 Make s_all accept Python PEP8 compliant line breaks
WT-8203 Fix the layering violation in accessing the page
WT-8204 Fix possible race condition in "wt7989_compact_checkpoint" CSuite test
WT-8214 Only publish the docs from the WiredTiger develop Evergreen project
WT-8225 Fix data race in zstd get context
WT-8226 Fix largest_key failed to consider prepared update
5.0.3 Changelog
Security
SERVER-57716 Partial certificate chain in PEM causes validation failure in OCSP
Sharding
SERVER-27383 Require --replSet with --configsvr
SERVER-50937 Make resharding coordinator support recovery
SERVER-55824 Make ssl_get_more.js start shards as replicaset
SERVER-57487 Update chunks during setFCV 4.4 «--» 5.0 must not block balancing for long periods
SERVER-57953 _flushReshardingStateChange attempts to refresh shard version while another refresh already pending, leading to invariant failure
SERVER-58081 _flushReshardingStateChange from coordinator races with donor shard acquiring critical section, stalling the resharding operation
SERVER-58315 Change jstests to not use standalone nodes as shards nor config server
SERVER-58342 Allow specifying of reshardCollection zones to be empty
SERVER-58603 ensureTempReshardingCollectionExistsWithIndexes may hit an invariant if collection was previously dropped
SERVER-58702 Fix comment in ReshardingDataReplication and update its member declaration order
SERVER-58720 DropDatabaseCoordinator must not re-execute destructive logic after removing CSRS metadata
SERVER-58781 ReshardingCoordinatorObserver should not fulfill promises if the "donors" or "recipients" fields are empty
SERVER-58868 Enable/Remove a commented moveChunk + AllowMigrations test
SERVER-58917 Wait until donors/recipients are aware that coordinator has persisted decision before expecting successful collMod, createIndexes, and dropIndexes in resharding_prohibited_commands.js
SERVER-58926 ReshardingDonor should not try to set the stop time of the critical section if it the critical section was already released
SERVER-59114 ReshardingOplogFetcher stops fetching new oplog entries if remote donor shard responds with Interruption exception
SERVER-59292 completion future can be set more than once because of WithAutomaticRetry
Replication
SERVER-58133 Use split replication tasks because they are timing out because of "majority" implicit default write concern
SERVER-58987 Fix read_only_test.js to avoid start point beyond end point during replication recovery.
SERVER-59083 catchup_takeover_with_higher_config.js needs to be excluded from multiversion suite for last-continuous
SERVER-59131 Wrap rawMongoProgramOutput search in an assert.soon in implicit_default_write_concern_upgrade_shards.js
SERVER-59212 Make sure node stepped down before waiting for catchup takeover in catchup_takeover_with_higher_config.js
SERVER-59478 Move serverStatus command before taking RSTL in catchup_takeover_with_higher_config.js
Query
SERVER-54791 Excessive file descriptor usage during index build with external sort
SERVER-57448 fix ExpressionParams::parseTwoDParams() to handle int values in key patterns that are out of bounds
SERVER-57667 Improve processing speed for resharding's collection cloning pipeline
Storage
SERVER-58744 applyOps on capped collections can violate the multi-timestamp constraint
Build and Packaging
WT-7830 Migrate the python setup scripts to use cmake
Internals
SERVER-52007 Create feature flag for Integration work to support new $search parameters
SERVER-53001 Complete TODO listed in SERVER-47323
SERVER-53437 Architecture Guide updates for Change the Default Write Concern to Majority
SERVER-54735 Executor shutdown can cause AsyncTry-until to set its result with ErrorCodes::BrokenPromise
SERVER-55589 replSetMaintenance command does not take the RSTL
SERVER-55664 Support clustered _id indexes in ephemeralForTest
SERVER-55760 Cancelation tests for AsyncTry are racy
SERVER-55966 AsyncTry no longer handles exceptions from until() lambda, leading to process crash
SERVER-56235 Evaluate index types that are dependent on a collection not being clustered, rather that it not being time-series
SERVER-56492 Normalize time-series metadata with array type
SERVER-56580 Promote build-tools=next to stable
SERVER-56763 Validate collection epoch when not holding a DB lock for $merge
SERVER-56800 Fail addShard if CWWC disagrees with existing CWWC on cluster
SERVER-56844 Fassert shard server on startup if DWCF=w:1 and no CWWC set
SERVER-56845 Fail addShard if DWCF=w:1 and no CWWC is set
SERVER-56846 Fail reconfig for shard server if it would change DWCF and CWWC is not set
SERVER-57086 Do not set inherited maxTimeMSOpOnly deadline on hello command in v4.4
SERVER-57140 Fix up perl relics from migrated shell scripts
SERVER-57262 Allow nodes to vote for candidates with higher config
SERVER-57279 Update the FCV constant in the logkeeper snapshot workload
SERVER-57360 Log additional debug info for the "invariant (_requests.empty());" in ~LockerImpl
SERVER-57387 create_view_does_not_take_database_X.js should check its insert
SERVER-57435 Exclude views_coll_stats.js from causally_consistent test suites
SERVER-57465 remove_newly_added_field_after_finishing_initial_sync.js does not wait until the new configuration has been replicated
SERVER-57520 Make set_audit_config.js test start shard as replicaset
SERVER-57575 Investigate create_view_does_not_take_database_X.js failures on Windows
SERVER-57585 oplog_visibility.js prints null 'next' timestamp for missing oplog entry
SERVER-57599 DocumentSourceBucketAuto returning eof when disposed
SERVER-57615 Reset CWWC to w:majority for tests that don't create/stop the replica set
SERVER-57616 Wait for secondary to load signing keys in disable_cluster_time_gossiping_in_unreadable_state.js
SERVER-57617 Have the OplogFetcher in Tenant Migrations do an aggregation query instead of a find
SERVER-57630 Enable SSL_OP_NO_RENEGOTIATION on Ubuntu 18.04 when running against OpenSSL 1.1.1
SERVER-57651 Prevent integer overflow in Query Planner parsing of hint parameter
SERVER-57657 disable_cluster_time_gossiping_in_unreadable_state.js shouldn't modify a response's $clusterTime
SERVER-57700 Measure latency/throughput of resharding::data_copy::fillBatchForInsert in ReshardingCollectionCloner::doOneBatch
SERVER-57737 The index builds code path can throw WCEs and invalidate an active cursor by calling abandonSnapshot without calling save/restore cursor.
SERVER-57740 ShardingTest use X509 also with preferTLS mode
SERVER-58051 Mongod.exe does not release file handles on rotated logs on windows 10
SERVER-58060 Add new aggregation stage to downconvert RRFaM images to oplog entries
SERVER-58068 Multi updates interrupted by a tenant migration should wait for the migration to complete
SERVER-58119 single_node_set_new_hostname.js needs to call replSetReconfig with an assert.soonNoExcept
SERVER-58152 Create Feature flag for Remove Faulty Mongos From Cluster Topology
SERVER-58160 Increase egress timeout in cluster_x509_roate.js
SERVER-58184 Checkpoint thread causes assertions when raced with recovering prepared transactions on startup
SERVER-58264 Only run cron jobs in Evergreen on the master branch
SERVER-58293 mongocryptd does not include server API fields in explain command response
SERVER-58353 Fix disabled Replication tests failing in multiversion suites due to changing latest release to 5.1
SERVER-58392 Unpin durable history on rollback to refetch
SERVER-58399 Duplicate errInfo field in write errors when operation fails document validation
SERVER-58402 Increase timeout of shutdown command in shutdown_primary.js
SERVER-58420 Gracefully handle the demotion of data-types in umask
SERVER-58432 Include dochub link in log line 5578800 when warning about deprecation/removal of old op codes
SERVER-58438 Tenant migration retryable write prefetching pipeline could be very slow under load
SERVER-58464 Invariant failure during time-series insert with concurrent shutdown
SERVER-58565 Adjust timeout for replica_sets_jscore_passthrough
SERVER-58581 Add SEARCH_META variable that populates from mongot
SERVER-58582 Create $documents stage and implement collectionless unionWith
SERVER-58588 Implement $searchMeta stage
SERVER-58594 ReplicationCoordinatorImpl::handleHeartbeatResponse_forTest doesn't use _mutex when reading _rsConfig
SERVER-58620 New recipient primary can complete migration before donor renames collection in tenant_migration_resume_collection_cloner_after_rename.js
SERVER-58626 Mark capped_max1 as tenant_migration_incompatible.
SERVER-58637 Temporarily disable null_query_semantics.js from multiversion passthroughs
SERVER-58669 createIndexes, dropIndexes, and collMod may still fail with ReshardCollectionInProgress after resharding operation completes
SERVER-58676 Ban pipelines that set SEARCH_META variable in sharded collections
SERVER-58682 check_todos.py should be no-oping in the waterfall
SERVER-58698 [Linux Repeated Execution builder] disable concurrency_replication_multi_stmt_txn
SERVER-58740 Reserve multiple oplog slots when writing retryable findAndModify with storeFindAndModifyImagesInSideCollection=true
SERVER-58806 Use replica_sets_jscore_passthrough_gen task on Enterprise MacOS
SERVER-58812 tenant_migration_timeseries_retryable_write_oplog_cloning.js should get donorDoc before being garbage collected
SERVER-58815 Have internal findAndModifyImageLookup set the synthetic oplog entry to timestamp of findAndModify - 1
SERVER-58823 The refineShardKey command should mark its operation context as interruptible at step down/step up
SERVER-58855 Improve/Fix the Race Condition in out_max_time_ms.js
SERVER-58857 Change stream accidentally filters out rename event from reshardCollection [5.0 Only]
SERVER-58886 Allow 'vars' result to be returned from a sharded search query but fail on SEARCH_META access
SERVER-58898 Prevent writing to "local" db from waiting for writeConcern
SERVER-58904 Escaped or single-quoted DESTDIR causes malformed .ninja and resmoke.ini
SERVER-58919 sharding_jscore_passthrough_wire_ops_gen needs to be marked as a generated task.
SERVER-58948 idl_tool: support generated idls
SERVER-58973 Fix failure deprecated_wire_ops_mongos.js with v5.0 windows debug build
SERVER-58984 awaitable_hello_fcv_change.js doesn't account for window between awaitable hello requests due to reconfig
SERVER-59000 Enforce dependencies for generated tasks
SERVER-59025 Increase storage log verbosity in oplog_slow_sampling_logging.js
SERVER-59040 add operations_longer_than_stepdown_interval tag to background_unique_indexes.js
SERVER-59044 Handle empty time series collection for $sample in the TrialStage
SERVER-59056 [5.0] Fix primary check in timeseries_retryable_write_downgrade.js
SERVER-59071 Using $sample can trigger invariant when connecting directly to shards
SERVER-59091 Avoid fetching namespace from durable catalog for every key inserted in index build
SERVER-59093 Temporarily disable the failing jstest suite for ephemeralForTest on evergreen
SERVER-59101 remove unnecessary LIBDEPS edge from pipeline library
SERVER-59117 xcode next builders hit dyld 512 library limit
SERVER-59121 ssh connection failure during check_disk command in powercycle should cause ssh failure exit
SERVER-59135 Make mongocryptd targets in MSIs depend on libsasl2
SERVER-59158 Support running checkFCV() shell helper with mongos connection
SERVER-59188 Coverity analysis defect 120391: Uninitialized scalar field
SERVER-59197 Delete fam image entries when the corresponding session documents are deleted
SERVER-59203 Don't rely on mocks to test generating tasks for build variants
SERVER-59204 unowned filter BSONObj stored in PlanCache entry debugInfo
SERVER-59217 convert spaces to tabs for package files
SERVER-59236 Add function to legacy shell to recursively copy directories
SERVER-59242 update to snmp 5.9.1
SERVER-59291 Consider adding 'enableSearchMeta' query knob
SERVER-59324 Remove feature flag performance variant from sys-perf on 5.0.
SERVER-59353 Have shell strip featureFlagRetryableFindAndModify when launching mongod version <= 4.4
SERVER-59362 Setup Fault Manager State Machine
SERVER-59404 Avoid powercycle_smoke_skip_compile reaching task timeout
SERVER-59431 [v5.0] disable parallel task in EFT builder
SERVER-59516 Create opCtx outside of lock in oplog fetcher
SERVER-59573 Add setParameter which can be used to restore inactive cursor timeout in sessions
SERVER-59640 [5.0] Add coverage for geoSearch command in views_all_commands.js test
WT-6755 Documentation: populate developer glossary
WT-6910 Write "history store" subpage for Architecture Guide
WT-6911 Write "block manager" subpage for Architecture Guide
WT-6915 Write "log files" subpage for Architecture Guide
WT-7006 Write Connection subpage for Architecture Guide
WT-7007 Backup architecture guide page
WT-7198 Fix test_backup15 failure with backup mismatch
WT-7352 Fix test_hs01 conflict between concurrent operations in cursor modify
WT-7363 Add support for dumping history store output in hex format
WT-7521 Remove excess ckplist invalidations
WT-7592 Remove log_flush("sync=background") support
WT-7599 Update the CONFIG file based on the release that is about to run for compatibility tests
WT-7663 Change local store extension to allow only readonly FS operations
WT-7673 Investigate and fix manydbs test failure on Windows
WT-7718 Rename 'build_cmake'
WT-7838 Ability for ordered timestamp assertion to do more than a log message
WT-7842 Remove explicit ulimit -n call in many-collection-test
WT-7860 Improve code coverage reporting
WT-7866 Update cache_hs_insert limits in cppsuite-hs-cleanup-stress
WT-7876 Update rollback to stable test to use correct boolean values and update statistic checking logic
WT-7880 Fix history store record issue when the update following the prepared update is in history store
WT-7891 Remove doc typos
WT-7893 Remove ignored message from wiredtiger_open in test_encrypt08
WT-7895 Fix arch-data-file.dox documentation build failure
WT-7897 Enable verbose logging for test_backup15 to aid debugging
WT-7900 Fix insertion of new records in test format for column-store
WT-7901 test suite cleanup
WT-7905 Fix incorrect builtin behaviour for builds in CMake
WT-7907 Add dependencies to swig module definition in CMake build
WT-7908 Make variable-length column store work again with the static tests
WT-7909 Create a new method to check for running user transactions before starting rollback-to-stable operation
WT-7918 Support setting a prepare timestamp at current read timestamp
WT-7928 VLCS checkpoint and additional test suite improvements
WT-7931 Evicting modifies using the evict cursor in test_multiple_older_readers_with_multiple_mixed_mode() to ensure that eviction happens.
WT-7934 Upload perf results from many-collection test to Altas
WT-7935 Add arm64 implementation of rdtsc equivalent instruction
WT-7936 Update the format.sh script to run recovery tests
WT-7937 Fix s_docs to use sh, not bash syntax
WT-7938 Fix rollback-to-stable memory leak on error
WT-7940 Update mongod path for many-coll test
WT-7941 Add an Evergreen task to test abort/recovery using test/format
WT-7943 Do not assert timestamps when rolling back a prepared transactions
WT-7945 Move rollback handling to the operation layer in the cppsuite.
WT-7947 Allow CMake to take in a specific Python version
WT-7952 Minor docs build fixes
WT-7953 Teach s_string to not look inside getopt option lists.
WT-7955 Copy format.sh and CONFIG.stress to the test/format build directory with CMake
WT-7956 RTS to skip deleted or stable RLE cells
WT-7961 Sometimes lag oldest timestamp in timestamp_abort.
WT-7964 Fix rollback to stable incorrectly not rolling back updates at snap_max
WT-7965 Update connection base write generation number at the end of recovery checkpoint
WT-7968 In timestamp_abort skip setting timestamps when all_durable moves backwards
WT-7970 Set the stable timestamp before starting the checkpointer and clock threads
WT-7974 More column-store fixes and tests
WT-7984 Fix a bug that could cause a checkpoint to omit a page of data
WT-7994 Add docs compile task to PR testing
WT-7995 Fix the global visibility that it cannot go beyond checkpoint visibility
WT-7996 More column-store C testing
WT-7998 Minor fixes on Cache subpage of Architecture Guide
WT-7999 Fix the assert to handle an update in the middle with max stop timestamp
WT-8005 Fix a prepare commit bug that could leave the history store entry unresolved
WT-8006 sync/checkpoint cleanup code isn't appropriate for VLCS
5.0.2 Changelog
Security
SERVER-57727 Race conditions in x509_invalid.js
Sharding
SERVER-47372 config.cache collections can remain even after collection has been dropped
SERVER-48651 Avoid lock timeout errors in refine_collection_shard_key_basic.js
SERVER-50521 Write reshardBegin no-op oplog entry after temporary resharding collection is created
SERVER-54948 Calling shardCollection after enableSharding from a different MongoS is not causally consistent
SERVER-55574 Migration distlock acquisition fails to catch status
SERVER-56647 Make dropDatabase resilient to network partitions
SERVER-56648 Make dropCollection resilient to network partitions
SERVER-56649 Make renameCollection resilient to network partitions
SERVER-56650 Make createCollection resilient to network partitions
SERVER-57204 Extend the _configsvrSetAllowMigrations command to take the collection uuid to make it idempotent
SERVER-57380 Improve "InvalidOptions: read concern level snapshot is only valid in a transaction" message during cluster incompatibility
SERVER-57488 Create command to remove tags matching a ns from config.tags that can be run as retryable write
SERVER-57496 Proactively evict cached entries after drop database/collection
SERVER-57559 Implement LSID cache for DDL coordinators
SERVER-57759 Run movePrimary command before sharding the source collection in the ReshardingTest fixture
SERVER-57850 Increase timeout when waiting for migration on authCommands.js
SERVER-57870 Drop database sharded FSM doesn't guarantee that operations will be completed
SERVER-57944 Targeter is not being clean completely after failed refresh on batch write executor
SERVER-58021 mongos should retry write upon getting ShardCannotRefreshDueToLocksHeld error from shard
SERVER-58048 Resharding's initial split points for hashed shard keys don't match the sampled values
SERVER-58089 Coverity analysis defect 120194: Uninitialized pointer field
SERVER-58115 Outdated information can remain in the catalog cache after a collection is renamed
SERVER-58143 shardsvrDropCollectionParticipant should be killable on stepdown
SERVER-58167 Use scoped database critical section during dropDatabase
SERVER-58266 Stop forcing database version refreshes in chunk manager targeter
SERVER-58271 Stop forcing collection version refreshes in chunk manager targeter
SERVER-58273 Solve deadlock caused by uninterruptible lock guard in drop db participant command
SERVER-58321 Check recipient document existence instead of donor twice in resharding abort command
SERVER-58364 ShardServerCatalogCacheLoader::waitForCollectionFlush should be interruptible
SERVER-58465 Fix the cleanup of the Routing Info in the rename operation
SERVER-58535 _shardsvrRenameCollection should be interrupted on stepdown
SERVER-58589 Remove ShardingFullDDLSupportTimestampedVersion feature flag
SERVER-58624 Change the resharding critical section timeout value for reshard_collection_basic.js
SERVER-58649 Do not assume that the collection is always sharded in ShardServerProcessInterface::checkRoutingInfoEpochOrThrow method
SERVER-58747 The ShardServerCatalogCacheLoader doesn't interrupt ongoing operations on step up
SERVER-58749 Drop database coordinator must acquire collection distributed lock
SERVER-58775 Mark ConfigsvrSetAllowMigrationsCommand's opCtx as killable on stepdown
Replication
SERVER-37904 Allow a node to override the cluster chaining (enabled/disabled) setting
SERVER-58258 Wait for initial sync to clear state before asserting 'replSetGetStatus' reply has no 'initialSync' field
SERVER-58625 Add multi_update tag to geo_update1.js to exclude from certain passthrough suites
Query
SERVER-54078 [SBE] Improve perf of the bestbuy_agg_merge_wordcount benchmark suite
SERVER-58127 Fix benchRun() memory leak for parsing benchRun() args under exception
SERVER-58372 Robustify deprecated_wire_ops_mongos.js
Storage
SERVER-50287 drop_index.js fails when run in passthrough suite with stepdown
SERVER-56019 timeseries_index.js hangs in burn_in_tests burn_in:replica_sets_initsync_jscore_passthrough subtask
SERVER-56877 insert operations may fail to set index to multikey after aborted multikey catalog update
Operations
SERVER-58510 Fix 'use after free' issue in getExecutorForSimpleDistinct() function
Build and Packaging
SERVER-54729 MongoDB Enterprise Debian/Ubuntu packages should depend on libsasl2-modules and libsasl2-modules-gssapi-mit
SERVER-55446 Stand up an Apple Silicon compile-only builder on the Xcode 12 enabled hosts.
Internals
SERVER-56446 Can't use ReplSetTest.restart() in _auth suites with waitForConnect: false
SERVER-56568 Disable vptr UBSAN checks in dynamic builds and remove LIBDEPS_TYPEINFO
SERVER-56620 Nodes should explicitly clear arbiter durableOpTimeAndWalltime
SERVER-56625 validate cachedir race condition when cleaning bad cachefile
SERVER-56980 Robustify jstests/core/query_hash_stability.js
SERVER-57002 Refactor Evergreen task creation to support building multiple tasks
SERVER-57003 Generate all tasks for a build variant in a single task
SERVER-57064 Log create index and dropIndex(es) on mongos
SERVER-57176 The 'validateFeaturesAsPrimary' flag should be set to false while a node is in recovery phase
SERVER-57268 add multikey query to validate_multikey_restart.js
SERVER-57302 Generate implicit multiversion tests uses invalid name
SERVER-57327 evergreen ninja builders fail to copy install file
SERVER-57396 Enable visibility support by default on platforms where it is applicable
SERVER-57425 Avoid killing opCtx while holding the SessionCatalog mutex
SERVER-57450 Newly added tests do not show up in generated dynamic resmoke suites
SERVER-57474 profile_operation_metrics.js not resilient to query yielding
SERVER-57521 FCV change unconditionally closes outgoing connections that have not finished their hello handshake
SERVER-57576 validate_cache_dir should print the stacktrace
SERVER-57580 Simplify multiversion handling in evergreen.yml and task generation
SERVER-57642 Invariant Failure on src/mongo/db/query/plan_yield_policy.cpp 75 | Aborting
SERVER-57650 Make MigrationChunkClonerSource interruptible when waiting response to recipient commands
SERVER-57676 Wait for a checkpoint before releasing the "hangOplogCapMaintainerThread" in oplog_rollover.js
SERVER-57729 Cannot drop time-series collection if buckets collection does not exist
SERVER-57742 Create a non-specialized version of the OperationLatencyHistogram class
SERVER-57750 use a more distinct read command in quiesce_mode.js so that internal ops don't set off the failpoint
SERVER-57756 Race between concurrent stepdowns and applying transaction oplog entry
SERVER-57771 SBE explain does not report correct trial period statistics for a winning sort plan in "allPlansExecution" section
SERVER-57790 Minimise the impact of FCV upgrade/downgrade between 4.4 and 5.0 with large routing tables
SERVER-57798 Direct user to MongoDB Compass download page when failing to install MongoDB Compass due to a connection issue using ./install_compass
SERVER-57837 Adding TSBS to system_perf.yml
SERVER-57869 Shell getShardDistribution helper does not accumulate chunk counts on 5.0.0-rc1
SERVER-57926 Adjust log level from the evergreen scons splunk task
SERVER-57928 create_collection.js should use a dedicated database name and avoid dropping the test database
SERVER-57951 Incorrect data files archived by hook_test_archival.py
SERVER-57983 Integer overflow for $range in Classic Engine
SERVER-58020 cache-dir: prevent same buildsig with different content race condition
SERVER-58022 tenant_migration_resume_oplog_application.js should account for resumeTokens being part of an application batch
SERVER-58086 Investigate why debug symbols are not marked for download in some tasks
SERVER-58087 Reduce overhead of activated generated tasks
SERVER-58159 Extend relaxation of index ident reconciliation invariant for single-phase index builds
SERVER-58169 Log timestamps info on hitting invariants around stable timestamp calculation
SERVER-58187 Improve Connection Reaper and MongoLDAP performance
SERVER-58191 [Migrate Protocol] Allow delete_during_migrate.js to tolerate chunk migration failures due to timeout in catchup phase in slow variants.
SERVER-58197 Pass ranges by reference when constructing a Sorter from existing ranges
SERVER-58202 mark several tests as requires_sharding
SERVER-58208 Allow top-level $graphLookup stages to run in parallel on shards
SERVER-58249 findAndModify_flip_location.js should account for racey upserts when run in multiversion suites against 4.4 binaries
SERVER-58250 Inefficient usage of memory tracking map for $group and $setWindowFields
SERVER-58280 initial sync hangs on hiding dropped index when index builds are active
SERVER-58283 Add a new versioning file to set MONGO_VERSION and MONGO_GIT_HASH
SERVER-58332 pipeline MemoryUsageTracker: change StringMap to unordered_map for pointer stability
SERVER-58335 Remove SBE build variants from the 5.0 branch
SERVER-58357 [ephemeralForTest] TemporaryKVRecordStore fails to register commit handler in WCE loop
SERVER-58395 Resharding metrics should set donorState/RecipientState to kUnused if they are not initialized for currentOp report.
SERVER-58400 Generated timeouts need to take repeated execution into account
SERVER-58480 Add the necessary parameters to the ContinuousTenantMigration hook to allow for proper transient error retry
SERVER-58515 [ephemeralForTest] disable parallel task in EFT builder
SERVER-58532 Take when a build is ASAN into account when calculating timeouts
SERVER-58576 Improve tests for task generation
SERVER-58651 Kill ssh tunnel process in exit handler in powercycle
SERVER-58662 Disable tsbs on variants with older versions of mongodb
SERVER-58707 Move
bench_test*.jstests out of parallel test jobSERVER-58734 Add evergreen task for new change stream fuzzer
SERVER-58746 Build failure on macOS 10.12; mongodb 5.0.0 requires macOS 10.13+?
SERVER-58794 _configsvrCreateDatabase and _flushDatabaseCacheUpdates should accept any API version parameters
SERVER-58816 errors_on_committed_transaction.js incompatible with multiversion tests in v5.0
SERVER-58936 Unique index constraints may not be enforced
WT-6280 Fail eviction if out of order handling races with checkpoint
WT-6729 Quiesce eviction prior running rollback to stable's active transaction check
WT-6782 test_prepare_hs02 WT_ROLLBACK failure: conflict between concurrent operations
WT-6902 Metadata subpage for Architecture Guide
WT-6914 Write "database files" subpage for Architecture Guide
WT-7279 Allow multiple terminate calls for storage source extension
WT-7343 Write a script that executes many-collection-test.py
WT-7473 Resolve "TODO: tiered" comments in code
WT-7507 Update salvage for a history store and timestamp world
WT-7520 Add start and stop values to automatic flag generation code
WT-7524 Refactor functions to obtain checkpoint list; Clear delete on skipping checkpoints
WT-7539 Add a configuration option that allows the user to specify debug modes.
WT-7543 Pass in the correct test name when constructing the default config path
WT-7553 Loosen the restrictions around evicting fast-truncate pages to avoid cache-stuck failures
WT-7556 Fix test_rollback_to_stable10 failure cache_hs_ondisk is 0
WT-7603 Sort statistics to fix JSON output
WT-7605 Drop support for million-collection-test
WT-7609 Report on time taken to start and shutdown the database in many-coll-test
WT-7616 Create a pass or fail test based on many collection workgen workload
WT-7619 Add a new optimization to skip pages in cursor traversal when all entries on the page are deleted
WT-7626 We only ensure update restore eviction happened in test debug mode09
WT-7628 Return an error message when supplied invalid command line args in the test framework
WT-7629 Run clang format on .cxx files in the codebase.
WT-7632 Fix invalid argument in test_rollback_to_stable14
WT-7640 Fix test_backup02 failure where checkpoint tables differ due to checkpoint cursor not supported
WT-7660 Rename poc_test to base_test in the cpp test framework and add insert_operation logic
WT-7667 Fix workgen JSON output
WT-7668 Overload the update method for the hs_cleanup test
WT-7670 Modify test tag format and tag additional python tests
WT-7676 Reformat wtperf backup to only read in files instead of wt_copy_and_sync
WT-7679 Create an evergreen test for many-dhandle-stress
WT-7683 Add python test hook to call flush_tier() during connection.close()
WT-7687 Stop tiered manager thread before internal thread
WT-7689 Fix double free in __curhs_insert
WT-7690 Fix coverity error when enum is compared against 0 (incr_backup:table_changes)
WT-7692 fix make check test failure on osx10 14 cmake
WT-7696 Fix coverity error - Unused variable in _rollback_to_stable_btree_apply_all
WT-7698 Decrease max_latency value in many dhandles scenario for workgen
WT-7703 Fix timeout in test_checkpoint_snapshot04
WT-7705 Add an assert to ensure that there are no updates on the new disk image in update restore
WT-7707 Simplify insert splits to use the splitting WT_REFs key
WT-7708 Add an assert to ensure the durable timestamp is larger than stable timestamp at the end of prepared commit
WT-7715 Fix uninitialized bool in txn_ckpt.c
WT-7717 Change macros in local_store.c to use WT namespace
WT-7719 Change default value of ENABLE_STRICT to "OFF" (CMake Usability Improvements)
WT-7720 Update POSIX CMAKE doxygen documentation (CMake Usability Improvements)
WT-7723 Delete the updates in the history store if they are rolled back or is the first stable update on the update chain
WT-7724 Fix race when running concurrent checkpoint and flush_tier
WT-7725 Add missing brackets around parameter in macro definition
WT-7726 Separating out the validation portion from the database model
WT-7727 Fix null pointer passed to memcpy() during 'format' test.
WT-7729 Fix to write out correct tiered information on checkpoint
WT-7730 Shifting the oldest and stable timestamps to match the commit timestamp format
WT-7732 Add a timeout configuration for flush_tier
WT-7739 Switch back to using MacOS 10.14 for Evergreen compile task
WT-7741 Fix misaligned address in crc32-x86.c
WT-7742 Fix misaligned address in wt3184_dup_index_collator/main.c
WT-7743 Fix integer overflow within wt2999_join_extractor csuite test
WT-7744 Fix null pointer within wt3338_partial_update csuite
WT-7746 Improve directory syncing with CMake helper 'create_test_executable'
WT-7748 Fix CMake library probes for libraries not on the default linker path
WT-7749 Assorted fixes for (and from) building and testing on NetBSD
WT-7751 Add an assert to ensure we never select an update that has been written to the history store for data store
WT-7752 Update packing code according to documentation
WT-7754 Fix race when updating block manager file handle
WT-7755 YSCB: Add a native implementation of YCSB to WTPERF.
WT-7756 RTS to clear the HS flag of an update following tombstone
WT-7758 Force evict a page when the update chain is too long
WT-7761 Improve debug_print to include timestamp, thread_id and reorder args in cppsuite.
WT-7762 Create stressful configs for the two tests add them to evergreen.
WT-7763 Coverity issues found in the stress testing framework
WT-7765 Fix signed integer overflow in intpack-test3
WT-7766 Fix null pointer passed to memset in test_wt3338_partial_update
WT-7767 Code cleanup for curhs_remove and __txn_fixup_prepared_update
WT-7770 Fix issue linking TCMalloc in CMake
WT-7776 Add a hard limit on the number of modify updates before we instantiate a complete update
WT-7778 Fix null dereferencing, and return of incorrect allocation size
WT-7780 Guarantee log message sequencing in the test framework.
WT-7781 Avoid skipping python tests for 3rd party ext libraries in CMake builds
WT-7782 Separate implementation from headers in cppsuite test framework
WT-7784 Enable RTS to use checkpoint snapshot on timestamp tables
WT-7787 Don't read pages for checkpoint cleanup when the cache is in aggressive mode
WT-7789 Change tiered python tests to fail without extension library
WT-7795 Fix CppSuite failure "expected ) before PRIxMAX"
WT-7796 Scan the tracking table and delete parts of it that are obsolete.
WT-7797 Disable postrun stats in CppSuite testing
WT-7799 Do not report failure of wiredtiger_open in python tests to output
WT-7802 Remove data store same transaction update squash logic
WT-7804 Fix test_hs24 committing mixed mode update from the wrong value
WT-7807 Remove unused arg in backup_config
WT-7811 Fix test_hs24 not commiting from 0 timestamp
WT-7813 Stop inserting to history store if we see a prepared update
WT-7815 Properly initialize prev_upd_ts for ordered timestamp assertion
WT-7817 Make tiered storage address cookies backward compatible
WT-7825 Fix test_hs24 key order
WT-7831 Clear transaction ids from previous run when repack the cell
WT-7832 Add an encryptor extension that uses the libsodium cryptography library.
WT-7836 Fixing a number of small issues in the cppsuite test framework
WT-7837 Clear updates structure in wt_hs_insert_updates to avoid firing assert
WT-7841 add "only unencrypted" checksum configuration, switch checksum default to "on"
WT-7843 Add missing macros to define PRIxMAX
WT-7846 Disable test_tiered08
WT-7851 Fix illegal checksum configuration in compatibility-test-for-newer-releases
WT-7852 Don't release eviction server lock when evicting pages
WT-7856 Enable flush test with open cursor in test_tiered04
WT-7864 Add support to run.py for running lists/ranges of scenarios in a test
WT-7865 Disable timeout assert while waiting for eviction to quiesce prior to RTS and test
WT-7870 Fix measurement of cyclomatic code complexity
WT-7871 Remove comment that is no longer true
WT-7874 Remove two other stale comments
WT-7883 Remove incorrect wt_free statement
WT-7889 Find/replace existing uses of WT with WiredTiger in reference guide
WT-7890 Fix CMake syntax error in config_lib
5.0.1 Changelog
Replication
SERVER-58398 Tenant migration hung indefinitely
Internals
SERVER-58142 TenantOplogBatcher should transition to complete when the next batch callback is called with error status
SERVER-58171 Changing time-series granularity does not update view definition
SERVER-58489 Collection creation stuck in an infinite writeConflictRetry loop when having a duplicate name as a view
SERVER-58546 Add log message to applyOps to preview which oplog entries will be applied