hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bryan Baugher (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7369) HConnectionManager should remove aborted connections
Date Thu, 03 Jan 2013 22:46:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Bryan Baugher updated HBASE-7369:

    Attachment: HBASE-7369_HCM-remove-aborted-cnxs-2.txt

Addressed comments with new patch.

When we call close(), this.closed = true is not taken care of (at least not when managed =
true). close() calls another function close(boolean) that will set this.closed=true when called
but also seems to have some duplicate logic similar to HCM.deleteConnection(..).
> HConnectionManager should remove aborted connections
> ----------------------------------------------------
>                 Key: HBASE-7369
>                 URL: https://issues.apache.org/jira/browse/HBASE-7369
>             Project: HBase
>          Issue Type: Improvement
>          Components: Client
>    Affects Versions: 0.94.3
>            Reporter: Bryan Baugher
>            Priority: Minor
>         Attachments: HBASE-7369_HCM-remove-aborted-cnxs-2.txt, HBASE-7369_HCM-remove-aborted-cnxs.txt,
patch2.diff, patch3.diff, patch.diff
> When an HConnection is abort()'ed (i.e. if numerous services are lost) the connection
becomes unusable. HConnectionManager cache of HConnections currently does not have any logic
around removing aborted connections automatically. Currently it is up to the consumer to do
so using HConnectionManager.deleteStaleConnection(HConnection).

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

View raw message