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Hudson commented on HADOOP-16798: --------------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #18392 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/18392/]) HADOOP-16798. S3A Committer thread pool shutdown problems. (#1963) (github: rev 4249c04d454ca82aadeed152ab777e93474754ab) * (edit) hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/commit/staging/StagingCommitter.java * (edit) hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/commit/Tasks.java * (edit) hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/commit/AbstractS3ACommitter.java * (edit) hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/TestTasks.java * (edit) hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/commit/staging/PartitionedStagingCommitter.java > job commit failure in S3A MR magic committer test > ------------------------------------------------- > > Key: HADOOP-16798 > URL: https://issues.apache.org/jira/browse/HADOOP-16798 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Affects Versions: 3.3.0 > Reporter: Steve Loughran > Assignee: Steve Loughran > Priority: Major > Fix For: 3.3.1 > > Attachments: stdout > > > failure in > {code} > ITestS3ACommitterMRJob.test_200_execute:304->Assert.fail:88 Job > job_1578669113137_0003 failed in state FAILED with cause Job commit failed: > java.util.concurrent.RejectedExecutionException: Task > java.util.concurrent.FutureTask@6e894de2 rejected from > org.apache.hadoop.util.concurrent.HadoopThreadPoolExecutor@225eed53[Terminated, > pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0] > {code} > Stack implies thread pool rejected it, but toString says "Terminated". Race > condition? > *update 2020-04-22*: it's caused when a task is aborted in the AM -the > threadpool is disposed of, and while that is shutting down in one thread, > task commit is initiated using the same thread pool. When the task > committer's destroy operation times out, it kills all the active uploads. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org