skdfeitian opened a new issue, #4958: URL: https://github.com/apache/paimon/issues/4958
### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Paimon version paimon version 0.8.2 ### Compute Engine flink version 1.17.1 ### Minimal reproduce step java.lang.Exception: Could not perform checkpoint 18073 for operator Source: bg_action_source[1] -> Calc[2] -> Map -> Writer : dwd_new_user_detail_realtime (1/20)#5. at org.apache.flink.streaming.runtime.tasks.StreamTask.triggerCheckpointAsyncInMailbox(StreamTask.java:1184) at org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$triggerCheckpointAsync$13(StreamTask.java:1131) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50) at org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:90) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMail(MailboxProcessor.java:398) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:367) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:352) at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:229) at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:839) at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:788) at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:952) at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:931) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:745) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: java.nio.channels.ClosedChannelException at org.apache.paimon.flink.sink.StoreSinkWriteImpl.prepareCommit(StoreSinkWriteImpl.java:220) at org.apache.paimon.flink.sink.TableWriteOperator.prepareCommit(TableWriteOperator.java:121) at org.apache.paimon.flink.sink.RowDataStoreWriteOperator.prepareCommit(RowDataStoreWriteOperator.java:189) at org.apache.paimon.flink.sink.PrepareCommitOperator.emitCommittables(PrepareCommitOperator.java:100) at org.apache.paimon.flink.sink.PrepareCommitOperator.prepareSnapshotPreBarrier(PrepareCommitOperator.java:80) at org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.prepareSnapshotPreBarrier(RegularOperatorChain.java:89) at org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.checkpointState(SubtaskCheckpointCoordinatorImpl.java:321) at org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$performCheckpoint$14(StreamTask.java:1299) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50) at org.apache.flink.streaming.runtime.tasks.StreamTask.performCheckpoint(StreamTask.java:1287) at org.apache.flink.streaming.runtime.tasks.StreamTask.triggerCheckpointAsyncInMailbox(StreamTask.java:1172) ... 14 more Caused by: java.nio.channels.ClosedChannelException at org.apache.hadoop.hdfs.ExceptionLastSeen.throwException4Close(ExceptionLastSeen.java:73) at org.apache.hadoop.hdfs.DFSOutputStream.checkClosed(DFSOutputStream.java:158) at org.apache.hadoop.fs.FSOutputSummer.write(FSOutputSummer.java:106) at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.write(FSDataOutputStream.java:62) at java.io.DataOutputStream.write(DataOutputStream.java:107) at org.apache.paimon.fs.hadoop.HadoopFileIO$HadoopPositionOutputStream.write(HadoopFileIO.java:300) at org.apache.paimon.format.parquet.writer.PositionOutputStreamAdapter.write(PositionOutputStreamAdapter.java:54) at java.io.OutputStream.write(OutputStream.java:75) at org.apache.paimon.shade.org.apache.parquet.bytes.ConcatenatingByteArrayCollector.writeAllTo(ConcatenatingByteArrayCollector.java:46) at org.apache.paimon.shade.org.apache.parquet.hadoop.ParquetFileWriter.writeColumnChunk(ParquetFileWriter.java:903) at org.apache.paimon.shade.org.apache.parquet.hadoop.ParquetFileWriter.writeColumnChunk(ParquetFileWriter.java:848) at org.apache.paimon.shade.org.apache.parquet.hadoop.ColumnChunkPageWriteStore$ColumnChunkPageWriter.writeToFileWriter(ColumnChunkPageWriteStore.java:310) at org.apache.paimon.shade.org.apache.parquet.hadoop.ColumnChunkPageWriteStore.flushToFileWriter(ColumnChunkPageWriteStore.java:458) at org.apache.paimon.shade.org.apache.parquet.hadoop.InternalParquetRecordWriter.flushRowGroupToStore(InternalParquetRecordWriter.java:186) at org.apache.paimon.shade.org.apache.parquet.hadoop.InternalParquetRecordWriter.close(InternalParquetRecordWriter.java:124) at org.apache.paimon.shade.org.apache.parquet.hadoop.ParquetWriter.close(ParquetWriter.java:319) at org.apache.paimon.format.parquet.writer.ParquetBulkWriter.finish(ParquetBulkWriter.java:57) at org.apache.paimon.io.SingleFileWriter.close(SingleFileWriter.java:144) at org.apache.paimon.io.RowDataFileWriter.close(RowDataFileWriter.java:95) at org.apache.paimon.io.RollingFileWriter.closeCurrentWriter(RollingFileWriter.java:107) at org.apache.paimon.io.RollingFileWriter.close(RollingFileWriter.java:144) at org.apache.paimon.append.AppendOnlyWriter$DirectSinkWriter.flush(AppendOnlyWriter.java:365) at org.apache.paimon.append.AppendOnlyWriter.flush(AppendOnlyWriter.java:195) at org.apache.paimon.append.AppendOnlyWriter.prepareCommit(AppendOnlyWriter.java:183) at org.apache.paimon.operation.AbstractFileStoreWrite.prepareCommit(AbstractFileStoreWrite.java:198) at org.apache.paimon.table.sink.TableWriteImpl.prepareCommit(TableWriteImpl.java:207) at org.apache.paimon.flink.sink.StoreSinkWriteImpl.prepareCommit(StoreSinkWriteImpl.java:215) ... 24 more ### What doesn't meet your expectations? https://github.com/apache/paimon/issues/3678 I referred to this link and set fs.hdfs.impl.disable.cache=true, but now I occasionally encounter the error above. How should I resolve it? ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
