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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-13219) Issues with PE tool in trunk
Date Thu, 12 Mar 2015 12:39:38 GMT
ramkrishna.s.vasudevan created HBASE-13219:
----------------------------------------------

             Summary: 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


-> 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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