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From "gabry (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5194) Thread Cache is not update for Index retries in for MutationState#send()#doMutation()
Date Mon, 18 Mar 2019 01:33:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16794633#comment-16794633
] 

gabry commented on PHOENIX-5194:
--------------------------------

[~abhishek.chouhan]
Answer here
https://issues.apache.org/jira/browse/PHOENIX-5170?filter=-2

> Thread Cache is not update for Index retries in for MutationState#send()#doMutation()
> -------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-5194
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5194
>             Project: Phoenix
>          Issue Type: Sub-task
>    Affects Versions: 4.14.0, 5.0.0, 4.15.0, 4.14.1
>            Reporter: Monani Mihir
>            Assignee: Monani Mihir
>            Priority: Major
>              Labels: client
>         Attachments: PHOENIX-5194-4.x-HBase-1.3.01.patch, PHOENIX-5194-4.x-HBase-1.3.02.patch
>
>
> Wwhen Client is writing and Index Failures happens, MutationState#send() will use PhoenixIndexFailurePolicy#doBatchWithRetries
to apply index mutations. If during this retires Index region and Data table region moves
, Index/Data table region location cache does not get updated. Because of this client is keep
trying to write in same location and get failures. After all retries are finished, it will
simply disable Index and aborts the client thread.



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