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From "Geoffrey Jacoby (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3789) Execute cross region index maintenance calls outside of row lock
Date Fri, 14 Apr 2017 20:00:51 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15969462#comment-15969462
] 

Geoffrey Jacoby commented on PHOENIX-3789:
------------------------------------------

Are there Phoenix features (or client features using Phoenix) that we know of that assume
transactionality between the row update and the index update?

> Execute cross region index maintenance calls outside of row lock
> ----------------------------------------------------------------
>
>                 Key: PHOENIX-3789
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3789
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: James Taylor
>             Fix For: 4.11.0, 4.10.1
>
>         Attachments: PHOENIX-3789.patch
>
>
> Making cross region server calls while the row is locked can lead to a greater chance
of resource starvation. We can use the postBatchMutateIndispensably hook instead of the postBatchMutate
call for our processing.



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