Committed view disappeared Read Concern Majority Not Available Yet code 134

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We have a service that listen on one collection, we use change stream to watch for a collection. We use mongodb 5.0 version. I don’t know why but we encountered this error:

pymongo.errors.OperationFailure: Executor error during getMore :: caused by :: Committed view disappeared while running operation, full error: {'ok': 0.0, 'errmsg': 'Executor error during getMore :: caused by :: Committed view disappeared while running operation', 'code': 134, 'codeName': 'ReadConcernMajorityNotAvailableYet', '$clusterTime': {'clusterTime': Timestamp(1635457764, 1), 'signature': {'hash': b'\xb9\xedq\xf5)\xa2\xd9s\xe6\xe8\xbc\x01\xfd\x1b\xb3\x1d[;#V', 'keyId': 7021065227265376259}}, 'operationTime': Timestamp(1635457764, 1)}

About database server we use:

  • storage engine: WiredTiger
  • Replication Factor: Three-node
  • Minor Version 6.0.0-20210924172808_1
  • Version 5.0
  • Read-only Nodes: 0

I would like to get help on knowing what could be the cause of the error and how to prevent it ?

Best,
Igor

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2

+1 We are also encountering this issue when we add an arbiter to the three-node replicaset.

  • storage engine: WiredTiger
  • Replication Factor: Three-node
  • Version 4.x

1 PRIMARY and 2 SECONDARY

3

I’ve reported this issue to the server team. Please follow https://jira.mongodb.org/browse/SERVER-68328 for updates.

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