[jira] [Commented] (SOLR-5129) If zookeeper is down, SolrCloud nodes will not start correctly, even if zookeeper is started later

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[jira] [Commented] (SOLR-5129) If zookeeper is down, SolrCloud nodes will not start correctly, even if zookeeper is started later

Sebastian Nagel (Jira)

    [ https://issues.apache.org/jira/browse/SOLR-5129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13734910#comment-13734910 ]

Mark Miller commented on SOLR-5129:
-----------------------------------

This is currently by design - SolrCores do not currently sit around and wait for Zookeeper so they can register. They fail fast and alert you that ZooKeeper is not up.
               

> If zookeeper is down, SolrCloud nodes will not start correctly, even if zookeeper is started later
> --------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-5129
>                 URL: https://issues.apache.org/jira/browse/SOLR-5129
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>    Affects Versions: 4.4
>            Reporter: Shawn Heisey
>            Priority: Minor
>             Fix For: 4.5, 5.0
>
>
> Summary of report from user on mailing list:
> If zookeeper is down when you start Solr nodes, they will not function correctly, even if you later start zookeeper.  While zookeeper is down, the log shows connection failures as expected.  When zookeeper comes back, the log shows:
> INFO  - 2013-08-09 15:48:41.528; org.apache.solr.common.cloud.ConnectionManager; Client->ZooKeeper status change trigger but we are already closed
> At that point, Solr (admin UI and all other functions) does not work, and won't work until it is restarted.

--
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

---------------------------------------------------------------------
To unsubscribe, e-mail: [hidden email]
For additional commands, e-mail: [hidden email]