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From "Alan Woodward (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-4044) CloudSolrServer early connect problems
Date Fri, 27 Feb 2015 11:09:05 GMT

     [ https://issues.apache.org/jira/browse/SOLR-4044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Woodward updated SOLR-4044:
--------------------------------
    Attachment: SOLR-4044-waitforcluster.patch

Patch with test.  ZkStateReader doesn't try and create any nodes any more, and will throw
an exception in createClusterStateWatchersAndUpdate if the relevant nodes aren't there.  Nodes
are instead created in ZkController.

> CloudSolrServer early connect problems
> --------------------------------------
>
>                 Key: SOLR-4044
>                 URL: https://issues.apache.org/jira/browse/SOLR-4044
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>    Affects Versions: 4.0
>            Reporter: Grant Ingersoll
>            Assignee: Mark Miller
>            Priority: Minor
>             Fix For: 4.9, Trunk
>
>         Attachments: SOLR-4044-waitforcluster.patch, SOLR-4044.patch
>
>
> If you call CloudSolrServer.connect() after Zookeeper is up, but before clusterstate,
etc. is populated, you will get "No live SolrServer" exceptions (line 322 in LBHttpSolrServer):
> {code}
> throw new SolrServerException("No live SolrServers available to handle this request");{code}
> for all requests made even though all the Solr nodes are coming up just fine.  



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