You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Wei Zheng (JIRA)" <ji...@apache.org> on 2016/01/08 00:31:39 UTC

[jira] [Updated] (HIVE-12366) Refactor Heartbeater logic for transaction

     [ https://issues.apache.org/jira/browse/HIVE-12366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei Zheng updated HIVE-12366:
-----------------------------
    Attachment: HIVE-12366.13.patch

Rebased, patch 13

> Refactor Heartbeater logic for transaction
> ------------------------------------------
>
>                 Key: HIVE-12366
>                 URL: https://issues.apache.org/jira/browse/HIVE-12366
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>         Attachments: HIVE-12366.1.patch, HIVE-12366.11.patch, HIVE-12366.12.patch, HIVE-12366.13.patch, HIVE-12366.13.patch, HIVE-12366.2.patch, HIVE-12366.3.patch, HIVE-12366.4.patch, HIVE-12366.5.patch, HIVE-12366.6.patch, HIVE-12366.7.patch, HIVE-12366.8.patch, HIVE-12366.9.patch
>
>
> Currently there is a gap between the time locks acquisition and the first heartbeat being sent out. Normally the gap is negligible, but when it's big it will cause query fail since the locks are timed out by the time the heartbeat is sent.
> Need to remove this gap.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)