[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12893736#action_12893736
 ] 

Patrick Hunt commented on ZOOKEEPER-829:
----------------------------------------

btw, a getData on one of these znodes should return useful information about 
the session - similar to "cons" 4letter word I would think. (but not limited to)

> Add /zookeeper/sessions/* to allow inspection/manipulation of client sessions
> -----------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-829
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-829
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: server
>            Reporter: Todd Lipcon
>
> For some use cases in HBase (HBASE-1316 in particular) we'd like the ability 
> to forcible expire someone else's ZK session. Patrick and I discussed on IRC 
> and came up with an idea of creating nodes in /zookeeper/sessions/<session 
> id> that can be read in order to get basic stats about a session, and written 
> in order to manipulate one. The manipulation we need in HBase is the ability 
> to write a command like "kill", but others might be useful as well.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to