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Posted to solr-dev@lucene.apache.org by "Nicolas Dessaigne (JIRA)" <ji...@apache.org> on 2009/05/04 12:08:30 UTC
[jira] Updated: (SOLR-1143) Return partial results when a
connection to a shard is refused
[ https://issues.apache.org/jira/browse/SOLR-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nicolas Dessaigne updated SOLR-1143:
------------------------------------
Attachment: SOLR-1143.patch
> Return partial results when a connection to a shard is refused
> --------------------------------------------------------------
>
> Key: SOLR-1143
> URL: https://issues.apache.org/jira/browse/SOLR-1143
> Project: Solr
> Issue Type: Improvement
> Components: search
> Reporter: Nicolas Dessaigne
> Attachments: SOLR-1143.patch
>
>
> If any shard is down in a distributed search, a ConnectException it thrown.
> Here's a little patch that change this behaviour: if we can't connect to a shard (ConnectException), we get partial results from the active shards. As for TimeOut parameter (https://issues.apache.org/jira/browse/SOLR-502), we set the parameter "partialResults" at true.
> This patch also adresses a problem expressed in the mailing list about a year ago (http://www.nabble.com/partialResults,-distributed-search---SOLR-502-td19002610.html)
> We have a use case that needs this behaviour and we would like to know your thougths about such a behaviour? Should it be the default behaviour for distributed search?
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