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https://issues.apache.org/jira/browse/HDDS-4501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-4501:
---------------------------------
Labels: pull-request-available (was: )
> Reload OM State fail should terminate OM for any exceptions
> -----------------------------------------------------------
>
> Key: HDDS-4501
> URL: https://issues.apache.org/jira/browse/HDDS-4501
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: pull-request-available
>
> Right now OM is terminating only when IOException when reload terminate
> happens, OM should terminate in case of any exceptions.
> In one of our customer issue we have seen reloadOMState failed with
> IllegalStateException due to a bug which is fixed by HDDS-3944 and caused
> below issue, as installSnapshot failed we donot update commitIndex,
> lastWrittenIndex in SegmentedRaftLogWorker.
> {code:java}
> 2020-11-20 01:17:01,990 ERROR
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogWorker:
> om3@group-0C953F6B62D0-SegmentedRaftLogWorker hit exception
> java.lang.IllegalStateException: lastWrittenIndex == 134264, entry == term:
> 393
> index: 134278
> metadataEntry {
> commitIndex: 134277
> }
> at
> org.apache.ratis.util.Preconditions.assertTrue(Preconditions.java:63)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogWorker$WriteLog.execute(SegmentedRaftLogWorker.java:507)
> at
> org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogWorker.run(SegmentedRaftLogWorker.java:302)
> at java.base/java.lang.Thread.run(Thread.java:834)
> {code}
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