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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-16547) LLAP: may not unlock buffers in some cases
Date Thu, 27 Apr 2017 20:09:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-16547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Shelukhin updated HIVE-16547:
------------------------------------
       Resolution: Fixed
    Fix Version/s: 3.0.0
                   2.3.0
                   2.2.0
           Status: Resolved  (was: Patch Available)

Committed everywhere. Thanks for the review!

> LLAP: may not unlock buffers in some cases
> ------------------------------------------
>
>                 Key: HIVE-16547
>                 URL: https://issues.apache.org/jira/browse/HIVE-16547
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>             Fix For: 2.2.0, 2.3.0, 3.0.0
>
>         Attachments: HIVE-16547.patch
>
>
> Actually this is a pretty major bug, no idea how it slipped before.
> If last RG is not selected, dictionary buffers will not be unlocked because of bad assumptions
about what isLastRg means (last in processing vs last in the stripe).



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