hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HIVE-10956) HS2 leaks HMS connections
Date Mon, 08 Jun 2015 19:21:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577679#comment-14577679
] 

Sergey Shelukhin edited comment on HIVE-10956 at 6/8/15 7:20 PM:
-----------------------------------------------------------------

Couldn't tid be reused? Overall I don't quite understand the mechanism of the leak - don't
threadlocals for dead threads get GCed? Maybe finalize can be added to take care of connections
in such case


was (Author: sershe):
Couldn't tid be reused? Overall I don't quite understand the mechanism of the leak - don't
threadlocals for dead threads get GCed?

> 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