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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-13458) Heartbeater doesn't fail query when heartbeat fails
Date Fri, 06 May 2016 06:36:12 GMT

     [ https://issues.apache.org/jira/browse/HIVE-13458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zheng updated HIVE-13458:
-----------------------------
    Attachment: HIVE-13458.8.patch

patch 8, rebase

> 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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