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https://issues.apache.org/jira/browse/HIVE-9387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Li updated HIVE-9387:
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Attachment: HIVE-9387.1-spark.patch
Seems we shouldn't wait for a reply from an EndSession as the channel is
closed. And we already have a daemon thread to watch the driver process.
The patch can solve the issue on my machine.
> Shutting down cli takes quite some time [Spark Branch]
> ------------------------------------------------------
>
> Key: HIVE-9387
> URL: https://issues.apache.org/jira/browse/HIVE-9387
> Project: Hive
> Issue Type: Sub-task
> Components: Spark
> Reporter: Rui Li
> Assignee: Rui Li
> Attachments: HIVE-9387.1-spark.patch
>
>
> It's quite slow to shut down cli driver when running HOS. And the following
> warning can be found in log:
> {noformat}
> 2015-01-15 11:22:13,651 WARN [main]: client.SparkClientImpl
> (SparkClientImpl.java:stop(125)) - Timed out waiting for driver to respond to
> stop request.
> {noformat}
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