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https://issues.apache.org/jira/browse/CASSANDRA-7579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joshua McKenzie updated CASSANDRA-7579:
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Component/s: Observability
> File descriptor exhaustion can lead to unreliable state in exception condition
> ------------------------------------------------------------------------------
>
> Key: CASSANDRA-7579
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7579
> Project: Cassandra
> Issue Type: New Feature
> Components: Observability
> Reporter: Joshua McKenzie
> Assignee: Joshua McKenzie
> Priority: Minor
> Fix For: 2.1.2
>
> Attachments: 7579_v1.txt
>
>
> If the JVM runs out of file descriptors we can get into an unreliable state
> (similar to CASSANDRA-7507 on OOM) where we cannot trust our shutdown hook to
> run successfully to completion. We need to check IOExceptions and
> appropriate Throwable to see if we have a FileNotFoundException w/message
> "Too many files open" and forcefully shutdown the Daemon in these cases.
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