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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-12266) When client exists abnormally, it doesn't release ACID locks
Date Thu, 29 Oct 2015 21:36:27 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zheng updated HIVE-12266:
-----------------------------
    Attachment: HIVE-12266.1.patch

Verified this problem exist for both CLI and Beeline. The fix is in Driver.java so should
fix for both.

> When client exists abnormally, it doesn't release ACID locks
> ------------------------------------------------------------
>
>                 Key: HIVE-12266
>                 URL: https://issues.apache.org/jira/browse/HIVE-12266
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Wei Zheng
>         Attachments: HIVE-12266.1.patch
>
>
> if you start Hive CLI (locking enabled) and run some command that acquires locks and
^C the shell before command completes the locks for the command remain until they timeout.
> I believe Beeline has the same issue.
> Need to add proper hooks to release locks when command dies. (As much as possible)



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