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Posted to dev@phoenix.apache.org by "Vincent Poon (JIRA)" <ji...@apache.org> on 2018/03/31 00:41:00 UTC
[jira] [Commented] (PHOENIX-4682) UngroupedAggregateRegionObserver
preCompactScannerOpen hook should not throw exceptions
[ https://issues.apache.org/jira/browse/PHOENIX-4682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421105#comment-16421105 ]
Vincent Poon commented on PHOENIX-4682:
---------------------------------------
[~gjacoby] mind doing a quick review?
> UngroupedAggregateRegionObserver preCompactScannerOpen hook should not throw exceptions
> ---------------------------------------------------------------------------------------
>
> Key: PHOENIX-4682
> URL: https://issues.apache.org/jira/browse/PHOENIX-4682
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.13.0
> Reporter: Vincent Poon
> Assignee: Vincent Poon
> Priority: Major
> Attachments: PHOENIX-4682.master.v1.patch
>
>
> TableNotFoundException in the preCompactScannerOpen hook can lead to RS abort.
> Some tables might have the phoenix coprocessor loaded but not be actual Phoenix tables (i.e. have a row in SYSTEM.CATALOG). We should ignore these Exceptions instead of throwing them.
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