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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (PHOENIX-3947) Increase scan time out for partial index rebuild and retry only once
Date Thu, 13 Jul 2017 20:00:01 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086312#comment-16086312
] 

James Taylor edited comment on PHOENIX-3947 at 7/13/17 7:59 PM:
----------------------------------------------------------------

+1 on the patch, [~samarthjain]. Nice job. I think the defaults you chose are fine.


was (Author: jamestaylor):
+1 on the patch, [~samarthjain]. Nice job. I think the defaults you choose are fine.

> Increase scan time out for partial index rebuild and retry only once
> --------------------------------------------------------------------
>
>                 Key: PHOENIX-3947
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3947
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: Samarth Jain
>              Labels: globalMutableSecondaryIndex
>         Attachments: PHOENIX-3947.patch, PHOENIX-3947_v2.patch, PHOENIX-3947_v3.patch,
PHOENIX-3947_v4.patch, PHOENIX-3947_v5.patch
>
>
> The scan done from MetaDataRegionObserver needs to have a higher timeout so that it can
always complete successfully. The retries should be limited to one too. Upon failure, we should
disable the index and set the INDEX_DISABLE_TIMESTAMP to zero to prevent further attempts
to rebuild the index (as a failure would be an indication that something is awry and manual
intervention should be required to rebuild the index completely).



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