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From "Rajeshbabu Chintaguntla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2736) Fix possible data loss with local indexes when there are splits during bulkload
Date Thu, 03 Mar 2016 16:12:18 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rajeshbabu Chintaguntla updated PHOENIX-2736:
---------------------------------------------
    Fix Version/s: 4.8.0

> Fix possible data loss with local indexes when there are splits during bulkload
> -------------------------------------------------------------------------------
>
>                 Key: PHOENIX-2736
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2736
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Rajeshbabu Chintaguntla
>            Assignee: Rajeshbabu Chintaguntla
>             Fix For: 4.8.0
>
>
> Currently when there are splits during bulkload then LoadIncrementalHFiles move full
HFile to first daughter region instead of properly spitting the HFile to two daughter region
and also we may not properly replace the region start key if there are merges during bulkload.
To fix this we can make HalfStoreFileReader configurable in LoadIncrementalHFiles and use
IndexHalfStoreFileReader for local indexes.



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