Hudson commented on ZOOKEEPER-601:

Integrated in ZooKeeper-trunk #738 (See 

> allow configuration of session timeout min/max bounds
> -----------------------------------------------------
>                 Key: ZOOKEEPER-601
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-601
>             Project: Zookeeper
>          Issue Type: Improvement
>          Components: server
>    Affects Versions: 3.2.1
>            Reporter: Patrick Hunt
>            Assignee: Patrick Hunt
>             Fix For: 3.3.0
>         Attachments: ZOOKEEPER-601.patch, ZOOKEEPER-601.patch
> ZK servers currently enforce a min/max boundary on client session timeout 
> relative to the ticktime setting, detailed here:
> http://hadoop.apache.org/zookeeper/docs/current/zookeeperProgrammers.html#ch_zkSessions
> In general there are good reasons for this however in some cases, in 
> particular with HBase region servers, we have seen a need to allow this bound 
> to be set differently (higher). The Sun jvm can GC pause for very long times 
> (in some cases we've seen 4 minutes even with the "realtime" gc.
> It would be good to allow this bound to be set via configuration parameters. 
> Note: 4letterword and JMX integration would be needed.

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