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https://issues.apache.org/jira/browse/HDFS-5918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B updated HDFS-5918:
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Status: Patch Available (was: Open)
> Avoid logging unnecessary trace in IPCLoggerChannel#close()
> -----------------------------------------------------------
>
> Key: HDFS-5918
> URL: https://issues.apache.org/jira/browse/HDFS-5918
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Priority: Minor
> Attachments: HDFS-5918.patch
>
>
> Avoid logging stack trace while close() in IPCLoggerChannel.
> {code} @Override
> public void close() {
> QuorumJournalManager.LOG.info("Closing", new Exception());
> // No more tasks may be submitted after this point.
> executor.shutdown();
> if (proxy != null) {
> // TODO: this can hang for quite some time if the client
> // is currently in the middle of a call to a downed JN.
> // We should instead do this asynchronously, and just stop
> // making any more calls after this point (eg clear the queue)
> RPC.stopProxy(proxy);
> }
> }{code}
> This might have been left out by mistake in HDFS-5074
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