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https://issues.apache.org/jira/browse/HDDS-9685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hemant Kumar updated HDDS-9685:
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Target Version/s: 1.4.0
> OM is getting stuck on snapshot creation if snapshot chain is corrupted
> -----------------------------------------------------------------------
>
> Key: HDDS-9685
> URL: https://issues.apache.org/jira/browse/HDDS-9685
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Hemant Kumar
> Assignee: Hemant Kumar
> Priority: Major
> Labels: pull-request-available
>
> As fix of HDDS-9199, exceptions in snapshot chain creation were changed ISE
> and same is thrown back from OMSnapshotCreateRequest.
> https://github.com/apache/ozone/blob/master/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/snapshot/OMSnapshotCreateRequest.java#L282
> Because of this, if snapshot creation fails due to snapshot chain corruption,
> OMSnapshotCreateRequest throws IllegalStateException which is not handled by
> the state machine.
> This task is to handle IllegalStateException properly in
> OMSnapshotCreateRequest so that state machine can handle it properly.
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