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From "ludovic Boutros (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-6086) Replica active during Warming
Date Thu, 22 May 2014 12:10:01 GMT

     [ https://issues.apache.org/jira/browse/SOLR-6086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ludovic Boutros updated SOLR-6086:
----------------------------------

    Attachment: SOLR-6086.patch

Second patch which also solves the second case.

A second test added too.

These two tests are quite slow: more than 2 minutes on my machine, is it an issue ?




> Replica active during Warming
> -----------------------------
>
>                 Key: SOLR-6086
>                 URL: https://issues.apache.org/jira/browse/SOLR-6086
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>    Affects Versions: 4.6.1, 4.8.1
>            Reporter: ludovic Boutros
>         Attachments: SOLR-6086.patch, SOLR-6086.patch
>
>
> At least with Solr 4.6.1, replica are considered as active during the warming process.
> This means that if you restart a replica or create a new one, queries will  
> be send to this replica and the query will hang until the end of the warming  
> process (If cold searchers are not used).
> You cannot add or restart a node silently anymore.
> I think that the fact that the replica is active is not a bad thing.
> But, the HttpShardHandler and the CloudSolrServer class should take the warming process
in account.
> Currently, I have developped a new very simple component which check that a searcher
is registered.
> I am also developping custom HttpShardHandler and CloudSolrServer classes which will
check the warming process in addition to the ACTIVE status in the cluster state.
> This seems to be more a workaround than a solution but that's all I can do in this version.



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