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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2019/03/06 17:53:00 UTC

[jira] [Updated] (SOLR-13237) Not al types of index corruption garuntee a leader will "give up its leadership"

     [ https://issues.apache.org/jira/browse/SOLR-13237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hoss Man updated SOLR-13237:
----------------------------
    Description: 
While investigating failures from LeaderTragicEventTest, I've found some reproducible situations where (externally introduced) index corruption can cause a leader to reject updates, but not automatically give up it's leadership.

See discussion in LUCENE-8692 – notably simon's comment on why/how some things are explicitly not treated as tragic today

 

  was:
While investigating failures from LeaderTragicEventTest, I've found some reproducible situations where (externally introduced) index corruption can cause a leader to reject updates, but not automatically give up it's leadership.

 


> Not al types of index corruption garuntee a leader will "give up its leadership"
> --------------------------------------------------------------------------------
>
>                 Key: SOLR-13237
>                 URL: https://issues.apache.org/jira/browse/SOLR-13237
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Hoss Man
>            Priority: Major
>         Attachments: SOLR-13237_logging.patch, log-fail-5D803D4699663918.txt, log-fail-DEADBEEF.txt, log-pass-BEEFBEEF.txt, log-pass-FEEDBEEF.txt
>
>
> While investigating failures from LeaderTragicEventTest, I've found some reproducible situations where (externally introduced) index corruption can cause a leader to reject updates, but not automatically give up it's leadership.
> See discussion in LUCENE-8692 – notably simon's comment on why/how some things are explicitly not treated as tragic today
>  



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