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From "Alan Woodward (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SOLR-7127) Add method to CloudSolrClient to create per-collection clients
Date Thu, 19 Feb 2015 12:39:11 GMT
Alan Woodward created SOLR-7127:
-----------------------------------

             Summary: Add method to CloudSolrClient to create per-collection clients
                 Key: SOLR-7127
                 URL: https://issues.apache.org/jira/browse/SOLR-7127
             Project: Solr
          Issue Type: Improvement
            Reporter: Alan Woodward
            Assignee: Alan Woodward
            Priority: Minor


CloudSolrClient isn't thread-safe if you're making requests to multiple collections, because
defaultCollection is mutable.  This can be a pain if you're trying to index into multiple
collections from a single queue of documents.

This issue adds a .getCollectionClient(String) method to CloudSolrClient that returns a child
client directed at that collection.  Under the hood it's another CloudSolrClient sharing it's
resources with the parent client, but with a separate default collection set.  The method
returns a SolrClient, however, so you can't then change the collection unless you explicitly
cast it.

Sort of related to what I wanted to do on SOLR-6894, but this is more focussed.



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