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https://issues.apache.org/jira/browse/PHOENIX-1289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160681#comment-14160681
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Jesse Yates commented on PHOENIX-1289:
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hmm, looks like a flaky test issue
> Drop index during upsert may abort RS
> -------------------------------------
>
> Key: PHOENIX-1289
> URL: https://issues.apache.org/jira/browse/PHOENIX-1289
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: daniel meng
> Assignee: daniel meng
> Fix For: 5.0.0, 4.2
>
> Attachments: DropIndexDuringUpsertIT.java, PHOENIX-1289.PATCH,
> phoenix-1289-v1.patch
>
>
> below execute path will abort RS:
> 1. client A write to table T with mutation m。 and T has an index of name IDX
> 2. m arrival at RS, but not start processing yet
> 3. client B drop index IDX
> 4. RS try to process m, and we get m' for IDX
> 5. RS try to write m' but fail as HBase Table IDX not exist
> 6. RS try to disable IDX but fail as Metadata has been deleted
> 7. KillServerOnFailurePolicy is triggered, server abort
> 8. recovery will fail with the same reason.
> an IT is attached
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