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https://issues.apache.org/jira/browse/SOLR-3647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Miller reopened SOLR-3647:
-------------------------------


This was actually a fairly bad bug as brought up on the user list a week or two 
back - the std zk client does not deal with connection loss well, but worse, 
once it's had a connection expiration, you have to make a new client - you 
cannot use the old one. So if the distrib queue zk client ever gets expired, it 
will continually hit expiration exceptions as you try to use it again - so no 
nodes can publish states (other issues too, but thats a big one). This can put 
in in an infinite recovery loop.
                
> DistrubtedQueue should use our Solr zk client rather than the std zk client.
> ----------------------------------------------------------------------------
>
>                 Key: SOLR-3647
>                 URL: https://issues.apache.org/jira/browse/SOLR-3647
>             Project: Solr
>          Issue Type: Improvement
>          Components: SolrCloud
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>             Fix For: 4.0, 5.0
>
>
> This will let us easily do retries on connection loss.

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