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https://issues.apache.org/jira/browse/SPARK-32269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17166135#comment-17166135
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Hyukjin Kwon commented on SPARK-32269:
--------------------------------------
[~ElvisQaQ] can you check the image? Seems that's broken. Also Spark 2.3.0 is
EOL so the fix won't be landed to Spark 2.3.x. Can you test with the higher
Spark versions?
> Failed to rename delta file on checkpoint path
> ----------------------------------------------
>
> Key: SPARK-32269
> URL: https://issues.apache.org/jira/browse/SPARK-32269
> Project: Spark
> Issue Type: Bug
> Components: Deploy
> Affects Versions: 2.3.0
> Reporter: Elvis
> Priority: Major
>
> Hi Team,
> I got an exception that :
> {code:java}
> // code placeholder
> Aborting task
> java.lang.IllegalStateException: Error committing version 414 into
> HDFSStateStore[id=(op=0,part=190),dir=hdfs://alfslc/user/veda/veda_checkpoint/vedaaltus10thserv_0.0.1_202007100508/state/0/190]
> at
> org.apache.spark.sql.execution.streaming.state.HDFSBackedStateStoreProvider$HDFSBackedStateStore.commit(HDFSBackedStateStoreProvider.scala:136)
> at
> org.apache.spark.sql.execution.streaming.FlatMapGroupsWithStateExec$$anonfun$doExecute$1$$anonfun$apply$1.apply$mcV$sp(FlatMapGroupsWithStateExec.scala:142)
> at
> org.apache.spark.util.CompletionIterator$$anon$1.completion(CompletionIterator.scala:44)
> at
> org.apache.spark.util.CompletionIterator.hasNext(CompletionIterator.scala:33)
> at
> org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage3.processNext(Unknown
> Source)
> at
> org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
> at
> org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$10$$anon$1.hasNext(WholeStageCodegenExec.scala:614)
> at scala.collection.Iterator$class.foreach(Iterator.scala:891)
> at
> org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$10$$anon$1.foreach(WholeStageCodegenExec.scala:612)
> at
> org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2.scala:130)
> at
> org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$$anonfun$run$3.apply(WriteToDataSourceV2.scala:129)
> at
> org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1411)
> at
> org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.run(WriteToDataSourceV2.scala:135)
> at
> org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$2.apply(WriteToDataSourceV2.scala:79)
> at
> org.apache.spark.sql.execution.datasources.v2.WriteToDataSourceV2Exec$$anonfun$2.apply(WriteToDataSourceV2.scala:78)
> at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
> at org.apache.spark.scheduler.Task.run(Task.scala:109)
> at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:345)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.IOException: Failed to rename
> hdfs://alfslc/user/veda/veda_checkpoint/vedaaltus10thserv_0.0.1_202007100508/state/0/190/temp-5581210200987871585
> to
> hdfs://alfslc/user/veda/veda_checkpoint/vedaaltus10thserv_0.0.1_202007100508/state/0/190/414.delta
> at
> org.apache.spark.sql.execution.streaming.state.HDFSBackedStateStoreProvider.org$apache$spark$sql$execution$streaming$state$HDFSBackedStateStoreProvider$$commitUpdates(HDFSBackedStateStoreProvider.scala:275)
> at
> org.apache.spark.sql.execution.streaming.state.HDFSBackedStateStoreProvider$HDFSBackedStateStore.commit(HDFSBackedStateStoreProvider.scala:130)
> ... 20 more
> {code}
> It often occurs in production env and my Hadoop version is :
> !image-2020-07-10-16-49-12-657.png!
> Hadoop Version:2.7.3.2.6.5.0-292
> Spark version: 2.3.0
> I used the *mapGroupWithState* and stored the state.
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