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https://issues.apache.org/jira/browse/HBASE-13219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14361720#comment-14361720
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ramkrishna.s.vasudevan commented on HBASE-13219:
------------------------------------------------
Just going thro the comments on the JIRA. So previously it was multiple
connections but still there was no thread getting exhausted? Is it due to the
recent connection change?
BTW would make the multiCon with default option as false. So that all threads
share the same connection.
> Issues with PE tool in trunk
> ----------------------------
>
> Key: HBASE-13219
> URL: https://issues.apache.org/jira/browse/HBASE-13219
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Attachments: 13219.txt, t1
>
>
> -> PE tool tries to create the TEstTable and waits for it to be enabled and
> just hangs there
> Previously this was not happening and the PE tool used to run fine after the
> table creation.
> -> When we try to scan with 25 threads the PE tool fails after some time
> saying Unable to create native threads.
> I lost the Stack trace now. But I could get it easily. It happens here
> {code}
> public void submit(RetryingCallable<V> task, int callTimeout, int id) {
> QueueingFuture<V> newFuture = new QueueingFuture<V>(task, callTimeout);
> executor.execute(Trace.wrap(newFuture));
> tasks[id] = newFuture;
> }
> {code}
> in ResultBoundedCompletionService. This is also new. Previously it used to
> work with 25 threads without any issues.
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