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From Stephen Boesch <java...@gmail.com>
Subject Re: testCacheMultiThreadedSingleKey producing "unable to create new native thread" in 0.98 branch?
Date Sat, 27 Sep 2014 21:06:33 GMT
Thanks Ted. Spot on.  I am running the small and medium tests now - and it
has well passed the point of the threads issue.

2014-09-27 13:41 GMT-07:00 Ted Yu <yuzhihong@gmail.com>:

> Have you looked at 15.9.2.4. under
> http://hbase.apache.org/book.html#trouble.rs.runtime ?
>
> Cheers
>
> On Sat, Sep 27, 2014 at 1:22 PM, Stephen Boesch <javadba@gmail.com> wrote:
>
> > This is my first attempt to run the unit tests on the 0.98.X branch: and
> > the failures I see are:
> >
> > Running org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCache
> > Tests run: 8, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 204.045
> sec
> > <<< FAILURE!
> >
> > Tests in error:
> >   testCacheMultiThreadedSingleKey[0: blockSize=8\u002C192\u002C
> >
> bucketSizes=null](org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCache):
> > unable to create new native thread
> >   testCacheMultiThreadedSingleKey[1: blockSize=16\u002C384\u002C
> > bucketSizes=[I@3f253efb
> > ](org.apache.hadoop.hbase.io.hfile.bucket.TestBucketCache):
> > unable to create new native thread
> >
> >
> > My test env:  CentOS 6.5      version="0.98.6-SNAPSHOT"   VM with 3 cores
> > and 9GB RAM
> >
>

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