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https://issues.apache.org/jira/browse/SOLR-9365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cao Manh Dat updated SOLR-9365:
-------------------------------
Attachment: SOLR-9365.patch
First patch for this issue, It remove some boilerplate error when graceful
shutdown solr cluster :
- RejectedExecutionException when watcher being executed after the zk callback
is shutdown
- Cannot find core by name when election happen after the cores is shutdown
> Reduce noise in solr logs during graceful shutdown
> --------------------------------------------------
>
> Key: SOLR-9365
> URL: https://issues.apache.org/jira/browse/SOLR-9365
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Cao Manh Dat
> Priority: Minor
> Labels: difficulty-easy, impact-low, newdev
> Fix For: 6.2, master (7.0)
>
> Attachments: SOLR-9365.patch
>
>
> There is too much unnecessary logging of exceptions during a graceful
> shutdown. This is mostly due to:
> # Watcher invocations fired after the zk callback executor is shutdown, and
> # Session expiry because of zkclient or embedded zk server shutdown
> We should add a simple check for such conditions to reduce noise in our logs.
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