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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13458) Heartbeater doesn't fail query when heartbeat fails
Date Mon, 09 May 2016 02:03:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15275856#comment-15275856
] 

Wei Zheng commented on HIVE-13458:
----------------------------------

No new test failures. [~ekoifman] Can you review it?

> Heartbeater doesn't fail query when heartbeat fails
> ---------------------------------------------------
>
>                 Key: HIVE-13458
>                 URL: https://issues.apache.org/jira/browse/HIVE-13458
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 2.1.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-13458.1.patch, HIVE-13458.2.patch, HIVE-13458.3.patch, HIVE-13458.4.patch,
HIVE-13458.5.patch, HIVE-13458.6.patch, HIVE-13458.7.patch, HIVE-13458.8.patch
>
>
> When a heartbeat fails to locate a lock, it should fail the current query. That doesn't
happen, which is a bug.
> Another thing is, we need to make sure stopHeartbeat really stops the heartbeat, i.e.
no additional heartbeat will be sent, since that will break the assumption and cause the query
to fail.



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