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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13833) Add an initial delay when starting the heartbeat
Date Mon, 13 Jun 2016 05:40:21 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15326848#comment-15326848
] 

Wei Zheng commented on HIVE-13833:
----------------------------------

Test failures, including the Spark ones are not related and can pass locally. But just to
make sure, I will run another round of test.

> Add an initial delay when starting the heartbeat
> ------------------------------------------------
>
>                 Key: HIVE-13833
>                 URL: https://issues.apache.org/jira/browse/HIVE-13833
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 2.0.0, 2.1.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>            Priority: Minor
>         Attachments: HIVE-13833.1.patch, HIVE-13833.2.patch, HIVE-13833.3.patch
>
>
> Since the scheduling of heartbeat happens immediately after lock acquisition, it's unnecessary
to send heartbeat at the time when locks is acquired. Add an initial delay to skip this.



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