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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2024/01/27 13:59:00 UTC
[jira] [Resolved] (HDDS-9486) Intermittent fork timeout in TestSnapshotBackgroundServices
[ https://issues.apache.org/jira/browse/HDDS-9486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Attila Doroszlai resolved HDDS-9486.
------------------------------------
Fix Version/s: 1.5.0
Resolution: Fixed
> Intermittent fork timeout in TestSnapshotBackgroundServices
> -----------------------------------------------------------
>
> Key: HDDS-9486
> URL: https://issues.apache.org/jira/browse/HDDS-9486
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: test
> Affects Versions: 1.4.0
> Reporter: Attila Doroszlai
> Assignee: Hemant Kumar
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.5.0
>
> Attachments: 2023-09-07T11-48-29_820-jvmRun1.dump, 2023-09-14T11-32-20_981-jvmRun1.dump
>
>
> Surefire fork for {{TestSnapshotBackgroundServices}} intermittently times out.
> * https://github.com/adoroszlai/ozone-build-results/blob/master/2023/09/07/25178/it-om/output.log
> * https://github.com/adoroszlai/ozone-build-results/blob/master/2023/09/14/25374/it-om/output.log
> CC [~hemantk], [~mladjangadzic]
> {code}
> "CompactionDagPruningService"
> java.lang.Thread.State: WAITING
> at sun.misc.Unsafe.park(Native Method)
> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:997)
> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1304)
> at java.util.concurrent.Semaphore.acquire(Semaphore.java:312)
> at org.apache.hadoop.ozone.lock.BootstrapStateHandler$Lock.lock(BootstrapStateHandler.java:31)
> at org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.pruneSstFiles(RocksDBCheckpointDiffer.java:1506)
> at org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer$$Lambda$573/124020389.run(Unknown Source)
> "qtp555959536-13964"
> java.lang.Thread.State: BLOCKED
> at org.apache.hadoop.ozone.om.OMDBCheckpointServlet.getCheckpoint(OMDBCheckpointServlet.java:255)
> at org.apache.hadoop.hdds.utils.DBCheckpointServlet.generateSnapshotCheckpoint(DBCheckpointServlet.java:200)
> at org.apache.hadoop.hdds.utils.DBCheckpointServlet.doPost(DBCheckpointServlet.java:321)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:523)
> "main"
> java.lang.Thread.State: BLOCKED
> at org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.close(RocksDBCheckpointDiffer.java:340)
> at org.apache.hadoop.hdds.utils.IOUtils.close(IOUtils.java:78)
> at org.apache.hadoop.hdds.utils.IOUtils.close(IOUtils.java:64)
> at org.apache.hadoop.hdds.utils.IOUtils.closeQuietly(IOUtils.java:92)
> at org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer$RocksDBCheckpointDifferHolder.invalidateCacheEntry(RocksDBCheckpointDiffer.java:1591)
> at org.apache.hadoop.hdds.utils.db.RDBStore.close(RDBStore.java:224)
> at org.apache.hadoop.ozone.om.OmMetadataManagerImpl.stop(OmMetadataManagerImpl.java:753)
> at org.apache.hadoop.ozone.om.OzoneManager.stop(OzoneManager.java:2246)
> at org.apache.hadoop.ozone.MiniOzoneHAClusterImpl.stop(MiniOzoneHAClusterImpl.java:304)
> at org.apache.hadoop.ozone.MiniOzoneClusterImpl.shutdown(MiniOzoneClusterImpl.java:446)
> at org.apache.hadoop.ozone.om.TestSnapshotBackgroundServices.shutdown(TestSnapshotBackgroundServices.java:199)
> {code}
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