xicm opened a new pull request, #12392:
URL: https://github.com/apache/iceberg/pull/12392
```
org.apache.iceberg.exceptions.CommitFailedException: Timed out after 181159
ms waiting for lock on tablexxxx
at
org.apache.iceberg.hive.HiveTableOperations.acquireLock(HiveTableOperations.java:678)
at
org.apache.iceberg.hive.HiveTableOperations.doCommit(HiveTableOperations.java:266)
at
org.apache.iceberg.BaseMetastoreTableOperations.commit(BaseMetastoreTableOperations.java:135)
at
org.apache.iceberg.SnapshotProducer.lambda$commit$2(SnapshotProducer.java:393)
at
org.apache.iceberg.util.Tasks$Builder.runTaskWithRetry(Tasks.java:402)
at
org.apache.iceberg.util.Tasks$Builder.runSingleThreaded(Tasks.java:212)
at org.apache.iceberg.util.Tasks$Builder.run(Tasks.java:196)
at org.apache.iceberg.util.Tasks$Builder.run(Tasks.java:189)
at
org.apache.iceberg.SnapshotProducer.commit(SnapshotProducer.java:367)
at
org.apache.iceberg.flink.sink.IcebergFilesCommitter.commitOperation(IcebergFilesCommitter.java:538)
at
org.apache.iceberg.flink.sink.IcebergFilesCommitter.commitDeltaTxn(IcebergFilesCommitter.java:449)
at
org.apache.iceberg.flink.sink.IcebergFilesCommitter.commitPendingResult(IcebergFilesCommitter.java:320)
at
org.apache.iceberg.flink.sink.IcebergFilesCommitter.commitUpToCheckpoint(IcebergFilesCommitter.java:299)
at
org.apache.iceberg.flink.sink.IcebergFilesCommitter.initializeState(IcebergFilesCommitter.java:215)
at
org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.initializeOperatorState(StreamOperatorStateHandler.java:122)
at
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:283)
at
org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:106)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:726)
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)
at org.apache.flink.streaming.runtime.tasks.StreamTask.res...
```
Our flink task encountered a problem where the Hive lock was not released.
Before Hive 4, locks left in HMS due to exceptions were not automatically
cleared. This pr aims to clear the expired locks when the task was waiting for
the lock.
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