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https://issues.apache.org/jira/browse/SOLR-5859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Noble Paul updated SOLR-5859:
-----------------------------
Description:
SOLR-5476 depends on Overseer restart.The current strategy is to remove the zk
node for leader election and wait for STATUS_UPDATE_DELAY +100 ms and start
the new overseer.
Though overseer ops are short running, it is not a 100% foolproof strategy
because if an operation takes longer than the wait period there can be race
condition.
> Harden the Overseer restart mechanism
> -------------------------------------
>
> Key: SOLR-5859
> URL: https://issues.apache.org/jira/browse/SOLR-5859
> Project: Solr
> Issue Type: Improvement
> Reporter: Noble Paul
> Assignee: Noble Paul
>
> SOLR-5476 depends on Overseer restart.The current strategy is to remove the
> zk node for leader election and wait for STATUS_UPDATE_DELAY +100 ms and
> start the new overseer.
> Though overseer ops are short running, it is not a 100% foolproof strategy
> because if an operation takes longer than the wait period there can be race
> condition.
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