刘珍 created IOTDB-6002:
-------------------------
Summary: [pool-6-IoTDB-WAL-Delete-1] ERROR
o.a.i.db.wal.node.WALNode:208 - Fail to delete wal node-root.iot-5's outdated
files.
Key: IOTDB-6002
URL: https://issues.apache.org/jira/browse/IOTDB-6002
Project: Apache IoTDB
Issue Type: Bug
Components: Core/WAL
Reporter: 刘珍
Assignee: Haiming Zhu
测试版本：iotdb master 0616 0b22ec3
写入数据+ create view ，datanode error ：
2023-06-16 12:56:45,191 [pool-6-IoTDB-WAL-Delete-1] ERROR
o.a.i.db.wal.node.WALNode:208 - Fail to delete wal node-root.iot-5's outdated
files.
java.util.ConcurrentModificationException: null
at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1585)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:546)
at java.util.stream.ReferencePipeline.max(ReferencePipeline.java:582)
at
org.apache.iotdb.db.engine.storagegroup.DataRegion.getLatestTimePartition(DataRegion.java:3267)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.snapshotOrFlushMemTable(WALNode.java:386)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.run(WALNode.java:271)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.run(WALNode.java:277)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.run(WALNode.java:277)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.run(WALNode.java:277)
at
org.apache.iotdb.db.wal.node.WALNode$DeleteOutdatedFileTask.run(WALNode.java:277)
at
org.apache.iotdb.db.wal.node.WALNode.deleteOutdatedFiles(WALNode.java:206)
at
org.apache.iotdb.db.wal.WALManager.deleteOutdatedFiles(WALManager.java:174)
at
org.apache.iotdb.commons.concurrent.threadpool.ScheduledExecutorUtil.lambda$scheduleWithFixedDelay$1(ScheduledExecutorUtil.java:177)
at
org.apache.iotdb.commons.concurrent.WrappedRunnable$1.runMayThrow(WrappedRunnable.java:44)
at
org.apache.iotdb.commons.concurrent.WrappedRunnable.run(WrappedRunnable.java:29)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
