You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "Vijay (Created) (JIRA)" <ji...@apache.org> on 2012/02/06 21:43:59 UTC

[jira] [Created] (CASSANDRA-3867) Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server

Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server
-----------------------------------------------------------------------------------

                 Key: CASSANDRA-3867
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3867
             Project: Cassandra
          Issue Type: Bug
          Components: Core
    Affects Versions: 1.0.7
            Reporter: Vijay
            Assignee: Vijay
             Fix For: 1.0.8


While doing nodetool disable thrift we disable selecting threads and close them... but the connections are still active...
Enable thrift creates a new Selector threads because we create new ThriftServer() which will cause the old connections to be zombies.

I think the right fix will be to call server.interrupt(); and then close the connections when they are done selecting.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

[jira] [Commented] (CASSANDRA-3867) Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server

Posted by "Brandon Williams (Commented) (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CASSANDRA-3867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13206971#comment-13206971 ] 

Brandon Williams commented on CASSANDRA-3867:
---------------------------------------------

+1
                
> Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server
> -----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3867
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3867
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.7
>            Reporter: Vijay
>            Assignee: Vijay
>             Fix For: 1.0.8
>
>         Attachments: 0001-CASSANDRA-3867.patch
>
>
> While doing nodetool disable thrift we disable selecting threads and close them... but the connections are still active...
> Enable thrift creates a new Selector threads because we create new ThriftServer() which will cause the old connections to be zombies.
> I think the right fix will be to call server.interrupt(); and then close the connections when they are done selecting.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

[jira] [Updated] (CASSANDRA-3867) Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server

Posted by "Vijay (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-3867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vijay updated CASSANDRA-3867:
-----------------------------

    Attachment: 0001-CASSANDRA-3867.patch

Simple patch to close the selector when disablethrift.
                
> Disablethrift and Enablethrift can leaves behind zombie connections on THSHA server
> -----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3867
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3867
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.0.7
>            Reporter: Vijay
>            Assignee: Vijay
>             Fix For: 1.0.8
>
>         Attachments: 0001-CASSANDRA-3867.patch
>
>
> While doing nodetool disable thrift we disable selecting threads and close them... but the connections are still active...
> Enable thrift creates a new Selector threads because we create new ThriftServer() which will cause the old connections to be zombies.
> I think the right fix will be to call server.interrupt(); and then close the connections when they are done selecting.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira