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From "Ankit Singhal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-3045) Data regions in transition forever if RS holding them down during drop index
Date Mon, 11 Jul 2016 13:13:11 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-3045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ankit Singhal updated PHOENIX-3045:
-----------------------------------
    Summary: Data regions in transition forever if RS holding them down during drop index
 (was: Data regions in transition forever if RS holding them down during drop index and before
flush on data table )

> Data regions in transition forever if RS holding them down during drop index
> ----------------------------------------------------------------------------
>
>                 Key: PHOENIX-3045
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3045
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Sergio Peleato
>            Assignee: Ankit Singhal
>             Fix For: 4.9.0
>
>         Attachments: PHOENIX-3045.patch
>
>
> There is a chance that region server holding the data regions might abruptly killed before
flushing the data table this leads same failure case that data regions won't be opened which
leads to the regions in transition forever. We need to handle this case by checking dropped
indexes on recovery write failures and skip the corresponding mutations to write to them.



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