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5.0 Changelog

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  • 5.0.27 Changelog
  • 5.0.26 Changelog
  • 5.0.25 Changelog
  • 5.0.24 Changelog
  • 5.0.23 Changelog
  • 5.0.22 Changelog
  • 5.0.21 Changelog
  • 5.0.20 Changelog
  • 5.0.19 Changelog
  • 5.0.18 Changelog
  • 5.0.17 Changelog
  • 5.0.16 Changelog
  • 5.0.15 Changelog
  • 5.0.14 Changelog
  • 5.0.13 Changelog
  • 5.0.12 Changelog
  • 5.0.11 Changelog
  • 5.0.10 Changelog
  • 5.0.9 Changelog
  • 5.0.8 Changelog
  • 5.0.7 Changelog
  • 5.0.6 Changelog
  • 5.0.5 Changelog
  • 5.0.4 Changelog
  • 5.0.3 Changelog
  • 5.0.2 Changelog
  • 5.0.1 Changelog
  • SERVER-89134 Test wrongly assumes multi writes outside of transactions are atomic

  • SERVER-89893 Change executor used by _flushReshardingStateChange from arbitrary to fixed

SERVER-88949 Explain for classic multi planner displays incorrect skip amount

SERVER-30832 Fix dbCheck behavior on rollback

  • WT-11845 Fix transaction visibility issue with truncate

  • WT-12587 Re-enable compile-clang tasks for older versions of clang

  • WT-12664 Increase the size of COPY_BUF_SIZE in test_random_directio

  • SERVER-57930 [v5.0] Log errno when EventFDHolder write or read fails

  • SERVER-60049 Investigate using AtomicLockStats over SingleThreadedLockStats in lock_state.h

  • SERVER-62571 Serialize concurrent accesses to Socket in ThrowOnNetworkErrorInEnsureSync

  • SERVER-64026 Update WT operations that require exclusive access to a dhandle

  • SERVER-70351 Retry txn in test cancel_coordinate_txn_commit_with_tickets_exhausted.js

  • SERVER-72090 system.users can be renamed to regular collections and vice versa

  • SERVER-73485 Remove jstests/parallel/basic*

  • SERVER-74931 Add AtomicWord::storeRelaxed

  • SERVER-77530 Join the mirroring executor on shutdown

  • SERVER-77559 Implement file system log handler for resmoke

  • SERVER-77561 Rollout resmoke file system logging

  • SERVER-78509 Add storage stats to replicated slow op log entries

  • SERVER-78556 Return default of internalInsertMaxBatchSize to 64

  • SERVER-79637 Incorrect query results in $lookup with TS foreign collection using a correlated predicate

  • SERVER-79999 reduce test code coverage on macos builders

  • SERVER-80340 Handle and test dbCheck during initial sync

  • SERVER-80363 server default writeConcern is not honored when wtimeout is set

  • SERVER-80922 Object field order is undefined when using $setWindowField

  • SERVER-82717 QueryPlannerIXSelect::stripInvalidAssignments tries to strip non-existent index assignment from $_internalSchemaAllElemMatchFromIndex

  • SERVER-83193 Replace deprecated BatchedCommandRequest getters/setters for WC with the ones provided by OperationContext

  • SERVER-83956 Balancer wrongly emit warning message in multiversion clusters

  • SERVER-84004 [v5.0] Add FCV gating to dots and dollars validation on 5.0

  • SERVER-84440 Expose the number of replication waiters in serverStatus

  • SERVER-84761 MigrationSourceManager may fail to emit the migrateChunkToNewShard due to stale ChunkManager info

  • SERVER-85368 Updates the genny module in sys-perf to point to mongo/genny instead of 10gen/genny

  • SERVER-85681 Fix for negative value being passed to BasicBufBuilder::grow()

  • SERVER-85721 Point evergreen task log lobster links to Parsley

  • SERVER-86116 CreateCollectionCoordinator may fail to create the chunk metadata on commit time.

  • SERVER-86253 Add serverstatus to record how many users use retryable writes

  • SERVER-86407 validation does not produce complete results when it should

  • SERVER-86419 SBE and Classic behave differently for $bitsAnyClear on NumberDecimal infinity

  • SERVER-86474 $_internalApplyOplogUpdate with $set: { foo: Timestamp(0, 0) } is not replicated correctly

  • SERVER-86478 Time-series bucket min/max does not track empty field names under certain circumstances

  • SERVER-86648 Resumable index build sorter files are not fsynced on shutdown

  • SERVER-86774 Increase oplog size for PIT (point in time restore) tests

  • SERVER-86782 geo_axis_aligned.js takes too long

  • SERVER-86822 remove sharding_gen from macOS builders

  • SERVER-86973 [v5.0] Add debug log around helloResponse and splitHorizon

  • SERVER-87058 Chunk refresh from a secondary does not wait for majority writeConcern while flushing

  • SERVER-87306 Prevent accessing OCSP manager ptr during shutdown

  • SERVER-87323 Future continuations must capture vector clock as shared pointer

  • SERVER-87521 Fix race in BackgroundSync between making RollbackImpl and shutdown

  • SERVER-87881 [v5.0] Exclude latch analysis testing from certain buildvariants in v5.0

  • SERVER-87930 Unittest CaptureLogs utility allows unsynchronized access to log statements

  • SERVER-87987 Timeseries optimization does not exclude the timeField though it's renamed by the $addFields and excluded by a project

  • SERVER-88017 Resolve lock-order-inversion TSAN error in TimestampKVEngineTest

  • SERVER-88028 [v5.0] Move ThreadContext counter outside of constructor into test specific function

  • SERVER-88111 random_DDL_CRUD_operations.js bulk insert should perform max internalInsertMaxBatchSize inserts

  • SERVER-88258 Schedule all required builders on the same 5.0 mainline build

  • SERVER-88262 Prevent timeouts in read_pref_with_hedging_mode.js

  • SERVER-88318 Fail dbcheck if one batch failed waiting for write concern

  • SERVER-88650 Deadlock in VectorClockMongoD during shutdown

  • SERVER-88755 Make sure all sys-perf build variants specify a mongodb_setup_release

  • SERVER-88864 Make nodes_eventually_sync_from_closer_data_center.js more robust to transient slow heartbeat issues

  • SERVER-88885 Add a way to stop applying a dbcheck batch on secondary

  • SERVER-88942 Update db-contrib-tool version that includes fix for downloading old binaries

  • SERVER-88971 Older sys-perf variants on 5.0 and 6.0 no longer needed

  • SERVER-88978 Resharding coordinator should ensure participants have seen kAbort before dropping temp collection metadata

  • SERVER-89034 Always preserve 0-valued timestamps when migrating documents, add tests

  • SERVER-89068 Explicitly set exec_timeout and timeout_secs for the sys-perf project

  • SERVER-89163 Chunk Migration Destination Should Wait for Majority Before Engaging Critical Section

  • SERVER-89235 internal_strip_invalid_assignment.js missing tag

  • SERVER-89418 CursorManager loses track of registered cursors for queries with multiple executors

  • SERVER-89474 Properly validate sortBy when parsing $setWindowFields

  • SERVER-89554 Fix evergreen/compiled_binaries_get.sh script

  • SERVER-89618 Must disable validation when reconstructing prepared transactions

  • SERVER-89646 Add all Network Error Code Strings to List of Strings isNetworkError() Looks For In Exception Message

  • SERVER-89653 Install db-contrib-tool with --no-cache-dir argument

  • SERVER-89698 Exceptions thrown when performing transport session cleanup can cause mongos to terminate

  • SERVER-89752 Make logkeeper buildIDs stay unique when branching

  • SERVER-90006 Adjust commit message validation to handle GitHub merge queue

  • SERVER-90020 Explicitly use 1 config server for mongos_api_params_util tests

  • SERVER-90090 Update Amazon 2 distros to the latest

  • SERVER-90135 Ensure the Windows system CA stores are in a clean state at the start of ssl_linear tests

  • SERVER-90145 [v5.0] Fix multiversion setup configuration on Debian 10

  • SERVER-90172 Make the shard key prefix error description more general in v5.0

  • SERVER-90184 Only load included SASL plugins on Windows

  • SERVER-90187 Cleanup multiversion binaries before running resmoke tests

  • SERVER-90264 Remove slow step from compile

  • SERVER-90513 Check whether SSL_get0_verified_chain returns null before consuming it

  • SERVER-90830 Add retries to cloneing QA.git

  • WT-11241 Skip current transaction snap_min visible deleted pages as part of the tree walk

  • WT-12304 RTS should provide information about how much more work it has to do

  • SERVER-65802 mongos returns inconsistent error code when renameCollection target already exists

  • SERVER-84368 CreateIndex fails with StaleConfig if run from a stale mongos against a sharded non-empty collection

SERVER-83602 $or -> $in MatchExpression rewrite should not generate $or directly nested in another $or

WT-11062 Safe free the ref addr to allow concurrent access

  • SERVER-56661 Increase default close_handle_minimum in WiredTiger from 250 to 2000

  • SERVER-60603 Allow connection reset errors without assertion in ASIOSession::ensureSync()

  • SERVER-68128 Exceptions thrown while generating command response lead to network error

  • SERVER-69005 $internalBoundedSort should not accept empty sort pattern

  • SERVER-72703 Downgrade $out's db lock to MODE_IX

  • SERVER-75355 Improve explain with Queryable Encryption

  • SERVER-79235 rolling_index_builds_interrupted.js checkLog relies on clearRawMongoProgramOutput

  • SERVER-79286 Create a query knob

  • SERVER-79400 Implement number of documents tie breaking heuristics

  • SERVER-79575 Fix numa node counting

  • SERVER-80233 Implement index prefix heuristic

  • SERVER-80275 Add log line for detailed plan scoring

  • SERVER-81021 Improve index prefix heuristic by taking into account closed intervals

  • SERVER-82476 Disable diagnostics latches by default

  • SERVER-84336 Timeseries inserts can leave dangling BSONObj in WriteBatches in certain cases

  • SERVER-84612 Define a version for immer

  • SERVER-84615 Define a version for linenoise

  • SERVER-85534 Checkpoint the vector clock after committing shard collection

  • SERVER-85633 Add lock around res_ninit call

  • SERVER-85843 A write operation may fail with NamespaceNotFound if the database has been concurrently dropped (sharding-only)

  • SERVER-85869 Exhaustive find on config shard can return stale data

  • SERVER-85973 Update README.third_party.md to indicate that Valgrind is licensed under BSD-4-Clause

  • SERVER-86017 Backport multi-planner tie breaking improvements to v6.0

  • SERVER-86214 add all bazel-* output dirs to git ignore

  • SERVER-86388 Remove fle_drivers_integration.js test from 6.0

  • SERVER-86395 Investigate DuplicateKey error while recovering convertToCapped from stable checkpoint

  • SERVER-86403 Fix THP startup warnings

  • SERVER-86433 Clear memory in the data_union stored on the endpoint before use

  • SERVER-86562 Backport multi-planner tie breaking improvements to v5.0

  • SERVER-86619 Document::shouldSkipDeleted() accesses string without checking for missing string

  • SERVER-86622 Resharding coordinator use possibly stale database info

  • SERVER-86632 plan_cache_drop_database.js should catch DatabaseDropPending errors

  • SERVER-86717 Resharding should validate user provided zone range doesn't include $-prefixed fields.

  • SERVER-87198 [5.0] Make shard registry reads fallback to majority readConcern if snapshot reads fail

  • SERVER-87224 Enable diagnostic latching in test variants on old branches

  • SERVER-87259 [v5.0] Fix for atlas azure intel variant

  • SERVER-87415 Remove run_command__simple workload from sys-perf

  • SERVER-87544 Fix up gitignore to permit git awareness of enterprise module

  • SERVER-87567 The SessionWorkflow should correctly return a response error on malformed requests

  • SERVER-87610 Relax shardVersionRetry tripwires on the namespace of received stale exceptions

  • SERVER-87626 [v5.0] Add san_options to buildvariant config

  • SERVER-87653 Prevent latch_analyzer.js from being run as part of the parallelTester

  • WT-9057 Null address read in compact walk

  • WT-12077 Incorrect hardware checksum calculation on zSeries for buffers on stack

  • WT-12379 Incorrect python version on Windows on 6.0

  • WT-12402 Add stats to track when eviction server skips walking a tree

  • WT-12438 Stop using Ubuntu 18.04 Power Evergreen distro on 5.0

  • WT-12447 Fix incorrect version of Python in the CMake Windows build on 5.0

  • SERVER-76536 Increase receiveChunkWaitForRangeDeleterTimeoutMS in concurrency suites

  • SERVER-81508 Potential double-execution of write statements when ShardCannotRefreshDueToLocksHeld is thrown

SERVER-56756 Primary cannot stepDown when experiencing disk failures

  • WT-10017 Remove the unstable historical versions at the end of rollback to stable

  • WT-12316 Fix timing stress options in test/format for 6.0 and older branches

SERVER-85156 dbCheck throws unexpected "invalidate" change stream event [5.0]

  • SERVER-62763 Fix data-type used for passing options to setsockopt

  • SERVER-64444 listIndexes fails on invalid pre-5.0 index spec after upgrade

  • SERVER-66036 Improve future validity semantics

  • SERVER-68674 Vendor an immutable/persistent data structure library

  • SERVER-69413 Documentation Updates

  • SERVER-71520 Dump all thread stacks on RSTL acquisition timeout

  • SERVER-72839 Server skips peer certificate validation if neither CAFile nor clusterCAFile is provided

  • SERVER-74874 Add typedef for immutable unordered map and set

  • SERVER-74875 Implement immutable ordered map and set

  • SERVER-74876 Evaluate which immer memory policy to use

  • SERVER-74946 Convert containers in CollectionCatalog for collection lookup to immutable

  • SERVER-74947 Convert containers in CollectionCatalog for view lookup to immutable

  • SERVER-74951 Convert containers in CollectionCatalog for profile settings to immutable

  • SERVER-75263 Add immer benchmarks

  • SERVER-75497 Convert ordered containers in CollectionCatalog to immutable

  • SERVER-75613 Add GDB pretty printers for immutable data structures

  • SERVER-75851 Add typedef for immutable vector

  • SERVER-76789 Add immer to README.third_party.md

  • SERVER-76932 Add a way for a thread to know when the SignalHandler thread is done with printAllThreadStacks

  • SERVER-77694 cannot compile immer header with --opt=off

  • SERVER-78911 Always suppress "Different user name was supplied to saslSupportedMechs" log during X.509 intracluster auth

  • SERVER-80150 Log negotiated network compressor with client metadata

  • SERVER-80279 Commit on non-existing transaction then proceed to continue can trigger an invariant

  • SERVER-80978 Fix potential deadlock between TTLMonitor::onStepUp and prepared transaction

  • SERVER-81133 Speedup logic to persist routing table cache

  • SERVER-82093 Release mongo v5 on amazon 2023

  • SERVER-82353 Multi-document transactions can miss documents when movePrimary runs concurrently

  • SERVER-82627 ReshardingDataReplication does not join the ReshardingOplogFetcher thread pool causing invariant failure.

  • SERVER-82815 Expose server’s index key creation via aggregation

  • SERVER-83050 Create a deployment of mongodb on AL2-openssl-1.1.1

  • SERVER-83337 Re-enable wt_size_storer_cleanup_replica_set.js on macOS

  • SERVER-83369 Index creation does not enforce type of bucketSize field

  • SERVER-83564 Make sure the process field is indexed in config.locks

  • SERVER-84063 Remove BlackDuck from Security Daily Cron

  • SERVER-84722 Create undocumented server parameter to skip document validation on insert code path for internal usage

  • SERVER-84749 Remove sharding_update_v1_oplog_jscore_passthrough from macOS variants

  • SERVER-84772 Delete stitch-related tasks in enterprise variant

  • SERVER-85167 Size storer can be flushed concurrently with being destructed for rollback

  • SERVER-85263 Report escaped client application name

  • SERVER-85306 Update sys-perf config to use HTTPs github links rather than SSH

  • SERVER-85364 [6.0] Convert resource map in CollectionCatalog to immutable

  • SERVER-85365 [6.0] Convert shadow catalog in CollectionCatalog to immutable

  • SERVER-85419 Balancer pollutes logs in case no suitable recipient is found during draining

  • SERVER-85498 [5.0] Fix immutable_ordered_test on MacOS

  • SERVER-85530 Refresh Test Certificates

  • SERVER-85652 Update DSI atlas azure tasks to use an AL2 compile artifact.

  • SERVER-85693 Fix potential access violation in User::validateRestrictions

  • SERVER-85771 Make $bucketAuto more robust in the case of an empty string for the groupBy field

  • SERVER-85984 The test for inserting docs larger than the user max relies on a specific order of documents in the oplog, but that order is not guaranteed

  • SERVER-86027 Tag insert_docs_larger_than_max_user_size_standalone.js with requires_persistence and requires_replication

  • SERVER-86062 [v5.0] directoryperdb.js relies on fsync/checkpointing behavior which does not hold when running with --nojournal

  • SERVER-86081 Sys-perf missing required parameters due to Evergreen Redaction

  • SERVER-86561 Increase benchmarks_orphaned from 3h to 4h

  • WT-7712 commit and durable timestamps should be disallowed at stable timestamp

  • WT-9824 Add testing to file manager WT connection configurations in test/format

  • WT-11491 Log the WiredTiger time spent during startup and shutdown

  • WT-11777 Fix units of __wt_timer_evaluate() calls: logging and progress period

  • WT-12211 Fix PATH env variable in hang analyzer to generate python core dump (7.0)

  • WT-12272 Remove unnecessary module in evergreen.yml

  • SERVER-50792 Return more useful errors when a shard key index can't be found for shardCollection/refineCollectionShardKey

  • SERVER-73763 Resharding does not extend zone ranges for config.tag docs, leading to config server primary fassert loop from duplicate key error

  • SERVER-82838 ReshardingOplogApplier uses {w: "majority", wtimeout: 60000} write concern when persisting resharding oplog application progress

  • SERVER-82883 Recovering TransactionCoordinator on stepup may block acquiring read/write tickets while participants are in the prepared state

  • SERVER-82953 CreateCollectionCoordinator::checkIfOptionsConflict should be more verbose

  • SERVER-83146 Bulk write operation might fail with NamespaceNotFound

  • SERVER-55465 Fix Invariant upon failed request for a vote from the current primary in the election dry-run of catchup takeover

  • SERVER-70155 Add duration of how long an oplog slot is kept open to mongod "Slow query" log lines

SERVER-82129 fCV 5.0 Upgrade fails due to config.cache.collections missing UUIDs for most collections

SERVER-33494 WT SizeStorer never deletes old entries

  • SERVER-65666 Do not create chunks on draining shards when sharding a new collection

  • SERVER-67766 Log index and collection successful drop

  • SERVER-69063 Fix TCP keepalive option setting

  • SERVER-69615 Rollback fuzzing in WiredTiger leads to size storer marked dirty at shutdown

  • SERVER-74074 Exclude auth consistency workloads from concurrency simultaneous suites

  • SERVER-77311 Add a new log message when a secondary node is skipping a two-phase index build with a subset of indexes built

  • SERVER-77506 Sharded multi-document transactions can mismatch data and ShardVersion

  • SERVER-77926 Add LSAN suppressions for executor worker threads

  • SERVER-78009 shardSvrCommitReshardCollection command should fail recoverably if the node is shutting down

  • SERVER-79864 TTL deleter does not correctly handle time series collections with extended range dates

  • SERVER-79982 Batched catalog writers can run concurrently with HistoricalCatalogIdTracker::cleanup() and lead to incorrect PIT find results.

  • SERVER-80789 Make AutoGetOplog behave consistently in replica set node started as standalone

  • SERVER-80886 $out may fail with a StaleDbVersion after a movePrimary

  • SERVER-80974 Unclean shutdown while dropping local.* collection and indexes can make the catalog inconsistent

  • SERVER-81143 export_import_concurrency.js should check for code 2 when killing child resmoke client

  • SERVER-81442 Poke WT oplog reclamation thread periodically

  • SERVER-81573 ExpressionNary::optimize crashes on initialized children in v4.4 and 5.0

  • SERVER-81878 startupRecoveryForRestore may not play nicely with collection drop applied during startup recovery

  • SERVER-81949 Sync from 10gen/mongo to mongodb/mongo on v4.4 with copybara

  • SERVER-82043 Enhancement of Commit Message Validation for 10gen/mongo Commits

  • SERVER-82111 In sharded_agg_helpers.cpp move invariant below response status check

  • SERVER-82223 Commit handler in fCV op observer is susceptible to interruption

  • SERVER-82391 [v4.4] Only allow github Apps Copybara Syncer: 10gen-to-Mongodb to syncs new commits to mongodb/mongo

  • SERVER-82447 $project incorrectly pushed down on timeseries when $project uses $getField on a measurement field

  • SERVER-82449 [v4.4] Optimize copybara sync behavior for specific no-change scenarios

  • SERVER-82555 Use shallow clone to speed up performance tests

  • SERVER-82640 Upload mongod --version output to S3 during server compilation in Evergreen

  • SERVER-82708 Update variants used to performance test stable branches

  • SERVER-82730 The validate cmd can invariant on corrupted keystrings

  • SERVER-83091 $or query can trigger an infinite loop during plan enumeration

  • SERVER-83161 Fix concurrent read to _errMsg from MigrationDestinationManager without acquiring mutex

  • SERVER-83283 Modify copybara script to send slack message on failure

  • SERVER-83336 Temporarily disable wt_size_storer_cleanup_replica_set.js on macOS

  • SERVER-83354 Schedule copybara instance after each commit made

  • SERVER-83485 Fix multikey-path serialization code used during validation

  • SERVER-83494 [7.0] Fix range deleter unit test case

  • SERVER-83592 Add resmoke flag --enable_enterprise_tests enable enterprise js tests

  • SERVER-83655 Restore legal client ns exception for admin.system.new_users

  • SERVER-83830 On Enterprise build creating a collection in a replica set with the storageEngine.inMemory option breaks secondaries

  • SERVER-83874 Move primary operation doesn't drop db.system.views on the donor

  • SERVER-83916 Add LSAN Suppression for threads leaked by unjoined thread pools

  • SERVER-84013 Incorrect results for index scan plan on query with duplicate predicates in nested $or

  • SERVER-84353 The test for stepDown deadlock with read ticket exhaustion is flaky

  • SERVER-84435 Deploy enterprise module consolidation to branch v5.0

  • SERVER-84457 [v5.0] Explicitly declare type of term field in sync source resolver query

  • SERVER-84479 Amend burn_in test to tolerate absence of manifest

  • SERVER-84576 [v5.0] Update 5.0 Readme

  • WT-7929 Investigate a solution to avoid FTDC stalls during checkpoint

  • WT-9257 test_checkpoint WT_NOTFOUND failure on CS

  • WT-9821 Add option to verify to report all data corruption in a file

  • WT-10601 Fix wt verify -c failure when first block on page is corrupt

  • WT-10961 Fix OOO keys caused by racing deletion and insertion on left subtrees

  • WT-10972 Eliminate long periods of silence when recovering with recovery_progress verbose messages enabled

  • WT-11280 Generation tracking might not be properly synchronized

  • WT-11774 Add diagnostic stat to investigate eviction server's inability to queue pages

  • WT-12036 Workaround for lock contention on Windows

  • SERVER-73430 Improve Hash, HMAC, and Crypto algo lookup for OpenSSL 3.0

  • SERVER-75989 Add support for OpenSSL 3.0 FIPS

  • SERVER-78108 POS interface should expose its shutdown state

  • SERVER-78115 Shard primaries must commit a majority write before using new routing information from the config server

  • SERVER-81581 Extend BlackDuck timeout

  • SERVER-81942 ShardingDDLCoordinator should retry on LockTimeout errors

  • SERVER-82204 Classic window functions first/last handle missing field incorrectly

  • SERVER-82233 Update BACKPORTS_REQUIRED_BASE_URL from mongodb/mongo to 10gen/mongo

  • SERVER-82613 Supress test in v5.0 multiversion

  • SERVER-82799 Increase reshardingCriticalSectionTimeoutMillis for resharding_update_tag_zones.js

  • SERVER-82990 Investigate powercycle failures on v6.0 and v5.0

  • SERVER-83150 Document::shred() does not copy document metadata

  • WT-11564 Fix RTS to read the newest transaction value only when it exists in the checkpoint

  • WT-11584 Fix test_checkpoint_stats test

  • WT-11602 Hide expected eviction failures from the application and don't rollback in case of errors

  • SERVER-40459 Optimize the construction of the balancer's collection distribution status histogram

  • SERVER-79086 Deletion of ReshardingCoordinatorService state document is not idempotent

  • SERVER-79327 Missing verification in refine collection shard key

  • SERVER-79682 ShardsvrReshardCollection Can Hang If Stepdown Occurs Shortly After Stepping Up

  • SERVER-80236 Race in migration source registration and capturing writes for xferMods for deletes

  • SERVER-80712 Avoid leaving the replica set shard partitioned at the end of linearizable_read_concern.js

  • SERVER-52149 Create feature flag for Make taking self-managed backups in 4.4+ as safe as possible

  • SERVER-52452 Enable feature flag for Make taking self-managed backups in 4.4+ as safe as possible

  • SERVER-60156 Add a way to bypass storageValid() for time-series updates

  • SERVER-60176 Delta-updates should only validate the diff for storage

  • SERVER-68132 Remove Feature Flag for PM-2076

  • SERVER-68791 Expand the stacktrace API to return a loggable BSONObj

  • SERVER-71053 Fix dataSize can be negative and incorrect on rollback

  • SERVER-73470 Log index inconsistencies detected by queries in the health log

  • SERVER-73497 Create an interface for the HealthLog

  • SERVER-74303 Add a sizeStorer call to the onRollback handler for dataSize and numRecords changes

  • SERVER-76341 Add range deletion throughput statistic

  • SERVER-77638 Add logging on completion of resharding

  • SERVER-78149 Implement the mongos fsync (lock : true) command

  • SERVER-78150 Implement the mongos fsyncUnlock command

  • SERVER-78151 Add fsyncLock status to the mongos currentOp command

  • SERVER-78153 Unlock the config server primary via the mongos fsyncUnlock command

  • SERVER-78156 Test the mongos fsync with lock command with distributed transactions

  • SERVER-78217 Renaming view return wrong error on sharded cluster (2nd attempt)

  • SERVER-78252 Block chunk migrations for hashed shard keys if you don’t have the shard key index

  • SERVER-78253 Allow folks with hashed shard keys to drop the hashed index

  • SERVER-78342 nReturned in slow query is incorrect when no docs are matched

  • SERVER-78384 mongos should allow --port 0

  • SERVER-78505 Database cache does not use the 'allowLocks' option correctly

  • SERVER-78529 Create feature flag

  • SERVER-78530 Enable feature flag

  • SERVER-78687 Set up copybara syncing between 10gen/mongo and 10gen/mongo-copybara

  • SERVER-78793 Add a timeout to the mongos FSync Lock Command

  • SERVER-79025 Mongos Fsync with lock command should use mongos fsyncUnlock command

  • SERVER-79126 Pin pyyaml in another place

  • SERVER-79251 Test dropping hashed shard key index mid chunk migration aborts migration

  • SERVER-79471 Mirrored reads should include databaseVersion in addition to shardVersion

  • SERVER-79552 $group rewrite for timeseries returns incorrect result if referencing the metaField in an object

  • SERVER-79632 Stop range deletion when hashed shard key index does not exist

  • SERVER-79781 TestGetDestinedRecipientThrowsOnBlockedRefresh should not run two refreshes without resetting the catalog cache loader mock return value

  • SERVER-79926 Investigate OCSP failure possibilities

  • SERVER-79975 [Classic] Optimize large group keys

  • SERVER-80021 Make $convert round-trip correctly between double and string

  • SERVER-80100 Fix typo in excluding compound_wildcard_index_hiding.js and sparse_index_internal_expr.js

  • SERVER-80140 Use the $currentOp to verify that fsyncLockWorker threads are waiting for the lock

  • SERVER-80157 ExclusionProjectionExecutor forces Document cache to load excluded fields

  • SERVER-80203 Normalization of time-series meta field can break insert targeting

  • SERVER-80234 Catalog cache unit tests of allowLocks should block the refresh

  • SERVER-80484 Disable libfuzzer on v5.0

  • SERVER-80491 Expose more granular metrics around balancing round

  • SERVER-80499 Fix use-after-free in planShardedSearch

  • SERVER-80643 large_events_failed_metric.js fails because change steram pre-images are not supported in v5.0

  • SERVER-80678 Remove an outdated test case

  • SERVER-80703 Avoid traversing routing table in MigrationDestinationManager

  • SERVER-80737 [5.0] slow_query_log_stats_not_block_on_RSTL.js requires lock-free reads support

  • SERVER-80809 Make _logOplogEntriesForInvalidResults resilient to non-existing oplog

  • SERVER-80982 Rename collection coordinator should use the view catalog to check if a view exists

  • SERVER-81106 Recipient shard doesn't wait for the collection version to be locally persisted before starting the cloning phase

  • SERVER-81155 Use move semantic to avoid copying all chunks in createCollection coordinator

  • SERVER-81201 Limiting the memory usage during the cloning phase on the recipient shard

  • SERVER-81202 Use host environment when signing

  • SERVER-81431 Add canaries_only task to older mongo branches

  • SERVER-81904 Address test-only issue in UpdateChunkMapRandom unit test

  • SERVER-81966 Avoid modification of previous ChunkMap instances during refresh

  • SERVER-81985 FlushRoutingTableCacheUpdates command should not be allowed on databases

  • SERVER-82003 powercycle tests are missing variables

  • SERVER-82070 Classic window function $stdDevSamp handles empty window frame incorrectly

  • WT-8614 Make format.sh more verbose for failure diagnosis

  • WT-10207 Fix log slot flags and remove debugging added for WT-9796

  • WT-10624 Fix regression on x86 for search and insert

  • WT-11064 Skip globally visible tombstones as part of update obsolete check

  • WT-11168 Remove the page image reuse logic

  • WT-11359 Update spinlock tasks to limit disk usage

  • SERVER-60466 Support drivers gossiping signed $clusterTimes to replica set --shardsvrs before addShard is run

  • SERVER-67529 Resharding silently skips documents with all MaxKey values for their fields under the new shard key pattern

  • SERVER-78036 Handle the race between the getting and setting of the LogicalTimeValidator during sharding initialization

  • SERVER-79771 Make Resharding Operation Resilient to NetworkInterfaceExceededTimeLimit

  • SERVER-50606 NetworkInterfaceTest needs to be more permissive with async op timeout

  • SERVER-59419 OperationContext::_ignoreInterrupts can be written to without synchronization by IgnoreInterruptionsGuard destructor

  • SERVER-61732 Prevent threads spawned outside ThreadContextTest from updating test counters

  • SERVER-69793 Disable memory underflow check in the query system

  • SERVER-71627 Refreshed cached collection route info will severely block all client request when a cluster with 1 million chunks

  • SERVER-73394 Remove misleading operationsBlockedByRefresh metrics

  • SERVER-75255 Remove all outdated entries from backports_required_for_multiversion_tests.yml

  • SERVER-77382 Null embedded metaField for creating a time-series collection leads to invalid BSON index spec

  • SERVER-78369 ignoreUnknownIndexOptions doesn't account for the 'weights' index field

  • SERVER-78950 Use sequential time series bucket IDs when possible

  • SERVER-78971 Skip shutting down Grid::getExecutorPool() when TestProctor is disabled

  • SERVER-78987 Remove the free monitoring code from mongodb/mongo repo

  • SERVER-79022 Update ASIO's Git hash in README.third_party.md

  • SERVER-79252 Add the system-perf bootstrap file to the task Files section

  • SERVER-79261 Add logging to ping monitor

  • SERVER-79382 Reset bucket OID counter when encountering a collision

  • SERVER-79397 Fix and test logic to internally retry time series inserts on OID collision

  • SERVER-79609 Fix findAndModify_upsert.js test to accept StaleConfig error

  • SERVER-79651 Only use two node replicasets in initial sync performance tests

  • SERVER-79861 Delete rosetta builders

  • SERVER-79885 Oplog fetching getMore should not set null lastKnownCommittedOpTime if it is not using exhaust cursors

  • SERVER-80183 Remove operationTime check from store_retryable_find_and_modify_images_in_side_collection.js

  • SERVER-80302 capped_large_docs.js is not resilient to replication rollback

  • SERVER-80488 Avoid traversing routing table in balancer split chunk policy

  • WT-7492 Ignore the evict drain wait msg in stdout.txt for test_cursor_random

  • WT-10380 Fix expected warning output in test_cursor_random: Eviction took more than 1 minute

  • WT-10432 Fix expected warning output for test_hs20 on macos

  • WT-10759 Do not retry to force evict history store pages during reconciliation

  • WT-11051 Fix newest start durable timestamp comparison in aggregate timestamp validation

  • WT-11221 Python tests fails due to unexpected "Eviction took more than 1 minute" warning in standard output

  • SERVER-44422 Allow findAndModify and delete one to target by query instead of extracted shard key

  • SERVER-62987 Wrong replication logic on refreshes on secondary nodes

  • SERVER-54344 Interruptible's Atomic timer parameter is not typesafe

  • SERVER-58618 Sleep intervals in interruptible_test cause imprecision

  • SERVER-58958 Temporarily disable Interruptible::WaitUntilDeadline test

  • SERVER-58959 Fix and reenable Interruptible::WaitUntilDeadline test

  • SERVER-71335 Debug symbols of server binaries used by system_perf.yml are archived in S3

  • SERVER-73841 Enable feature flag

  • SERVER-74143 A slow query report should not require the rstl lock to return storage statistics

  • SERVER-74451 Implement limit pushdown to mongot cursor

  • SERVER-74453 Implement support for getMore against a mongot cursor created with a user-defined limit

  • SERVER-74701 Add checksum verification for blackduck installer

  • SERVER-74954 Incorrect result when contained $or rewrites $elemMatch extra condition

  • SERVER-75648 Add limit pushdown info to explain output

  • SERVER-76299 Report writeConflicts in serverStatus on secondaries

  • SERVER-76404 Call the no-prefetch TaskExecutorCursor if there is an extractable limit

  • SERVER-76828 Increase test coverage for RoutingTableHistory and ChunkMap

  • SERVER-77299 Pooled LDAP connections may reference out-of-scope memory after timeout

  • SERVER-77654 Having more constraints on time-series collection timeField name

  • SERVER-77856 Provide Atlas with a way to choose a specific initial sync sync source

  • SERVER-78229 createIndexes should acquire the CollectionLock of the targeted nss before accessing the parent DatabaseShardingState

  • SERVER-78251 move_chunk_deferred_lookup.js can fail if mongos RSM is stale after stepup

  • SERVER-78333 DocumentSourceSearchMeta on 5.0/4.4 don't correctly specify involved collections

  • SERVER-78410 Suppress debug election log messages in rollback resumable index build tests

  • SERVER-78434 never implicitly shard a view in implicitly_shard_accessed_collections.js

  • SERVER-78525 Update jstests/noPassthrough/metadata_size_estimate.js to use a smaller document size

  • SERVER-78676 Replace c-string constructor with fill constructor in CurrentOpExhaustCursorTestFixture::initTestCollection on v5.0

  • SERVER-78751 $collStats should check for presence of time series options rather than relying on namespace checks

  • SERVER-78789 Distribute roles in metadata sizing test

  • SERVER-78828 LDAP host timing data can be inconsistent during sorting

  • SERVER-78888 Unschedule Mix js

  • SERVER-79136 Incorrect query result of $match + $group on metaField over time-series

  • SERVER-79592 [v4.4, v5.0] Avoid server crash when using positional projection with collation

  • WT-8340 Fix overflowed value in Btree atomic flags of 8 bit type

  • WT-10197 Track eviction timeline

  • WT-10424 cursor::search_near slow performance if many deleted items are present

  • WT-10449 Do not save update chain when there are no updates to be written to the history store

  • WT-10522 Fix a bug that leads to an unexpected aborted tombstone on update chain

  • WT-10585 Record the location of the last key in key order check

  • WT-10911 Investigate and update eviction timeline metrics that are showing up incorrectly

  • WT-11031 Fix RTS to skip tables with no time window information in the checkpoint

  • WT-11312 Fix incorrect flag check for accurate force eviction stat

  • WT-11374 Fix comparison of txnid to timestamp in row_modify (v5.0)

  • WT-11380 Temporarily disable compile-clang task on 5.0

  • SERVER-6491 Prevent dropping shard key index when alternative index doesn't exist

  • SERVER-64950 Use a named ErrorCode when asserting that you can't drop the last shard key index

  • SERVER-67732 mongod shutdown procedure doesn't shutdown the Grid::getExecutorPool()

  • SERVER-73848 Hashed shard keys with zones can cause issues with resharding

  • SERVER-76056 countDocsDeletedOnDonor name is misleading

  • SERVER-76546 _migrateClone can deadlock with prepared transactions on secondaries

  • SERVER-76948 Allow shard key fields to contain DBRefs

  • SERVER-78050 Chunk Migration Can Lose Data If Processing Deferred Modifications

  • SERVER-78414 Recipient shard in chunk migration can skip fetching changes to the migrated range, leading to lost writes

SERVER-75922 Partial unique indexes created on MongoDB 4.0 can be missing index keys after upgrade to 4.2 and later, leading to uniqueness violations

  • SERVER-62854 ShardingCatalogManager::removeShard should prevent concurrent remove shard commits

  • SERVER-64706 Create Feature flag for PM-2802

  • SERVER-67699 Add tracking for when change stream event exceeds 16Mb

  • SERVER-70242 Intracluster X509 authentication can trigger "Different user name was supplied to saslSupportedMechs"

  • SERVER-70973 Balancer should stop iterating collections when there are no more available shards

  • SERVER-71387 Range-based window [+N, unbounded] can tassert

  • SERVER-71985 Automatically retry time series insert on DuplicateKey error

  • SERVER-73662 tlsClusterCAFile is not being used to validate client certificates on Windows

  • SERVER-73707 Evergreen timeout calculation fixes and cleanups

  • SERVER-73943 Pin code pages in memory in memory constrained systems

  • SERVER-73959 Add option to TaskExecutorCursor to not pre-fetch documents

  • SERVER-74471 Prune existing tests to stabilize the signal from the change stream perf suite

  • SERVER-74551 WriteConflictException unnecessarily logged as warning during findAndModify after upgrade to mongo 5.0

  • SERVER-74645 integration_tests_standalone[_audit] should not run a unqiue build

  • SERVER-74806 Write size estimation logic does not account for runtime/let constants

  • SERVER-74980 excessive logging of "Refreshed cached collection" log messages introduced in 5.0

  • SERVER-75280 Make shard_keys_with_dollar_sign.js use long timeouts for resharding crit sec

  • SERVER-75298 Reduce log error severity in sharding logging library

  • SERVER-75392 Update rounding functions in S2 geometry library

  • SERVER-75789 [v4.4] Require WT engine for read_ticket_exhaustion_with_stepdown test

  • SERVER-76006 break compile_dist_test into small chunks in a new kind of task group

  • SERVER-76180 [5.0] Remove TemporarilyUnavailable error code in transaction_too_large_for_cache.js

  • SERVER-76739 Archive data missing on evergreen task timeouts

  • SERVER-76824 Do not run mr_single_reduce.js in stepdown suites

  • SERVER-76826 $merge doesn't work with document that has dollar fields

  • SERVER-76934 Update computeDiff() code should safely error when there are duplicate fields in the objects

  • SERVER-76955 Add a multiversion_incompatible flag to fsm_workloads/map_reduce_drop.js in v5.0

  • SERVER-76983 mongos shutdown procedure doesn't shutdown the CatalogCache

  • SERVER-76988 Abort the reshardCollection operation when the zone information is too large

  • SERVER-77018 Deadlock between dbStats and 2 index builds

  • SERVER-77028 tlsClusterCAFile is not being used to validate client certificates on macOS

  • SERVER-77039 Re-blacklist map_reduce_drop.js from SERVER-71368 changes

  • SERVER-77074 mongod termination process should always shutdown and join the CatalogCached's thread pool

  • SERVER-77168 mongod crashes when restoring time series collection with auth enabled

  • SERVER-77196 NoPrefetch test in TaskExecutorCursorTest can deadlock

  • SERVER-77226 Fix permissions-checking when pinning code segments

  • SERVER-77266 createCollection command in rename_capped_collection_droptarget.js should ignore "cannot find ns" errors

  • SERVER-77273 Add gcc IPA pass cp ICE to oom_retry tool

  • SERVER-77298 Prevent fassert after killing opCtx as part of reconstructing prepared transactions after initial sync

  • SERVER-77357 [v5.0] Add ubuntu22 variants

  • SERVER-77383 ".msi.sha256" files have incorrect shasum

  • SERVER-77518 Disable pin_code_segments.js on 6.0 rhel-80-debug-ubsan

  • SERVER-77527 mongodbtoolchain/v3 stdlib unsafe against self-moves

  • SERVER-77534 Fix diff finder to handle deleted files correctly

  • SERVER-77603 [5.0] remove publish tasks for ubuntu22 variants

  • SERVER-77687 add ld OOM message to auto retry

  • SERVER-77710 Fix data race in AuditManager

  • SERVER-77769 SysPerf yml's compile-skip comment is incorrectly spaced

  • SERVER-78080 Use fully random bytes for 8 low-order bytes of OID value for time series bucket _id

  • SERVER-78126 For specific kinds of input, mongo::Value() always hashes to the same result on big-endian platforms

  • SERVER-78314 Create documentSourceWriterBatchBuffer server parameter

  • WT-7401 Silent test/format failure in the long-test Evergreen task

  • WT-8536 Update the LLVM symbolizer path in the evergreen.yml

  • WT-8539 Correct description for statistic for rolling back oldest pinned.

  • WT-8601 Timestamps do not work with logged tables.

  • WT-8709 RTS: Do not hold the oldest id of logged tables.

  • WT-8822 Disable logging in failing configs

  • WT-9117 test format exited with status 137 (Linux OOM killer)

  • WT-9721 Format stress tests generate cores even when successful

  • WT-10253 Run session dhandle sweep and session cursor sweep more often

  • WT-10285 test format fails with status 137 (Linux OOM killer) during sanitizer runs

  • WT-10469 Fix no timestamp tombstones not removing history store entries

  • WT-10488 test_schema_abort failed with invalid argument

  • WT-10512 Fix not inserting an out of order timestamp into the history store

  • WT-10671 Reset statistics when retrying test in test_checkpoint04.py

  • WT-10764 Add start and stop messages to rollback to stable

  • WT-10900 Segmentation fault on unit-test-macos on macos-1100

  • WT-10909 Simplify new test_backup29.py more

  • WT-10920 Minor cleanup to test_backup29.py

  • WT-11036 Add test of incremental backup after files are closed by dhandle sweep

  • WT-11122