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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: 5.0.4, 6.0.0
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Component/s: Sharding
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Labels:
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Fully Compatible
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ALL
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v6.0, v5.0
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Sharding 2022-08-08
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2
The changes from b15ce76 as part of SERVER-58433 didn't remove the multi-update to the config.tags collection from the replica set transaction on the config server primary for transitioning to CoordinatorStateEnum::kCommitting. The replica set transaction may therefore repeatedly failed with a WriteConflict due to the storage transaction being aborted by WiredTiger cache eviction when the multi-update affects a very large number of documents.
[js_test:resharding_large_number_of_initial_chunks] c20042| 2022-08-01T16:55:28.987+00:00 I WRITE 51803 [ReshardingCoordinatorService-2] "Slow query","attr":{"type":"update","ns":"config.tags","command":{"q":{"ns":"db.system.resharding.efb50f47-9623-4443-9f82-6ef1d7fe4c58"},"u":{"$set":{"ns":"db.foo"}},"hint":{"ns":1,"min":1},"multi":true,"upsert":false},"planSummary":"IXSCAN { ns: 1, min: 1 }","keysInserted":268146,"keysDeleted":268146,"numYields":0,"queryHash":"8B227D4B","ok":0,"errMsg":"-31800: oldest pinned transaction ID rolled back for eviction :: caused by :: WriteConflict error: this operation conflicted with another operation. Please retry your operation or multi-document transaction.","errName":"WriteConflict","errCode":112,"locks":{"FeatureCompatibilityVersion":{"acquireCount":{"w":4}},"ReplicationStateTransition":{"acquireCount":{"w":6}},"Global":{"acquireCount":{"w":4}},"Database":{"acquireCount":{"w":3}},"Collection":{"acquireCount":{"w":5}}},"flowControl":{"acquireCount":1,"timeAcquiringMicros":3},"storage":{"data":{"bytesRead":15401422,"timeReadingMicros":7467},"timeWaitingMicros":{"cache":846972}},"durationMillis":17347}
...
[js_test:resharding_large_number_of_initial_chunks] c20042| 2022-08-01T17:04:57.892+00:00 I WRITE 51803 [ReshardingCoordinatorService-2] "Slow query","attr":{"type":"update","ns":"config.tags","command":{"q":{"ns":"db.system.resharding.efb50f47-9623-4443-9f82-6ef1d7fe4c58"},"u":{"$set":{"ns":"db.foo"}},"hint":{"ns":1,"min":1},"multi":true,"upsert":false},"planSummary":"IXSCAN { ns: 1, min: 1 }","keysInserted":262668,"keysDeleted":262668,"numYields":0,"queryHash":"8B227D4B","ok":0,"errMsg":"-31800: oldest pinned transaction ID rolled back for eviction :: caused by :: WriteConflict error: this operation conflicted with another operation. Please retry your operation or multi-document transaction.","errName":"WriteConflict","errCode":112,"locks":{"FeatureCompatibilityVersion":{"acquireCount":{"w":9}},"ReplicationStateTransition":{"acquireCount":{"w":21}},"Global":{"acquireCount":{"w":9}},"Database":{"acquireCount":{"w":8}},"Collection":{"acquireCount":{"w":20}}},"flowControl":{"acquireCount":6,"timeAcquiringMicros":22},"storage":{"data":{"bytesRead":15692190,"timeReadingMicros":14707},"timeWaitingMicros":{"cache":514930}},"durationMillis":114614}
- is depended on by
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SERVER-61035 Increase zones in 'resharding_large_number_of_initial_chunks.js' to 175,000
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- Closed
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- is related to
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- Closed
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