hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10956) HS2 leaks HMS connections
Date Mon, 08 Jun 2015 19:43:01 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577712#comment-14577712
] 

Jimmy Xiang commented on HIVE-10956:
------------------------------------

I have a new patch in testing now.  The code is changed. As to GC, it is not reliable. We
don't know when it is invoked. When the session is closed, it should be the right time to
close the HMS connection too.

> HS2 leaks HMS connections
> -------------------------
>
>                 Key: HIVE-10956
>                 URL: https://issues.apache.org/jira/browse/HIVE-10956
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 1.3.0
>
>         Attachments: HIVE-10956.1.patch
>
>
> HS2 uses threadlocal to cache HMS client in class Hive. When the thread is dead, the
HMS client is not closed. So the connection to the HMS is leaked.



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

Mime
View raw message