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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-12412) Leader should give up leadership when IndexWriter.tragedy occur
Date Tue, 10 Jul 2018 02:26:00 GMT

    [ https://issues.apache.org/jira/browse/SOLR-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16537901#comment-16537901
] 

ASF subversion and git services commented on SOLR-12412:
--------------------------------------------------------

Commit cd08c7ef13613ceb88c1caf7b25e793ed51d47af in lucene-solr's branch refs/heads/master
from [~caomanhdat]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=cd08c7e ]

SOLR-12412: release IndexWriter after getting tragic exception


> Leader should give up leadership when IndexWriter.tragedy occur
> ---------------------------------------------------------------
>
>                 Key: SOLR-12412
>                 URL: https://issues.apache.org/jira/browse/SOLR-12412
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Cao Manh Dat
>            Assignee: Cao Manh Dat
>            Priority: Major
>         Attachments: SOLR-12412.patch, SOLR-12412.patch
>
>
> When a leader meets some kind of unrecoverable exception (ie: CorruptedIndexException).
The shard will go into the readable state and human has to intervene. In that case, it will
be the best if the leader gives up its leadership and let other replicas become the leader.




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