[jira] [Updated] (SOLR-5199) Restarting zookeeper makes the overseer stop processing queue events

["Mark Miller (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Miller updated SOLR-5199:
------------------------------

    Fix Version/s: 5.0
                   4.6
                   4.5.1

> Restarting zookeeper makes the overseer stop processing queue events
> --------------------------------------------------------------------
>
>                 Key: SOLR-5199
>                 URL: https://issues.apache.org/jira/browse/SOLR-5199
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>    Affects Versions: 4.4
>            Reporter: Jessica Cheng
>            Assignee: Mark Miller
>              Labels: overseer, zookeeper
>             Fix For: 4.5.1, 4.6, 5.0
>
>         Attachments: 5199-log
>
>
> Taking the external zookeeper down (I'm just testing, so I only have one external zookeeper instance running) and then bringing it back up seems to have caused the overseer to stop processing queue event.
> I tried to issue the delete collection command (curl 'http://localhost:7574/solr/admin/collections?action=DELETE&name=c1') and each time it just timed out. Looking at the zookeeper data, I see
> ... 
> /overseer
>    collection-queue-work
>      qn-0000000002
>      qn-0000000004
>      qn-0000000006
> ...
> and the qn-xxx are not being processed.
> Attached please find the log from the overseer (according to /overseer_elect/leader).



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