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From Brock Noland <br...@cloudera.com>
Subject Re: [VOTE] Release Apache Crunch 0.8.0 RC0
Date Tue, 05 Nov 2013 22:06:39 GMT
I think that is caused by a bad umask.


On Tue, Nov 5, 2013 at 3:12 PM, Matthias Friedrich <matt@mafr.de> wrote:

> On Tuesday, 2013-11-05, Gabriel Reid wrote:
> > On 05 Nov 2013, at 19:38, Matthias Friedrich <matt@mafr.de> wrote:
> [...]
> >> | Results :
> >> |
> >> | Failed tests:   testCheckpoints(org.apache.crunch.CheckpointIT):
> >> | expected:<1> but was:<2>
> >> |
> >> | Tests run: 241, Failures: 1, Errors: 0, Skipped: 1
>
> > Nope, I'm definitely not running into that issue. I took a look at the
> test
> > in question and it doesn't look like it's something that could be very
> > flaky -- looks like it'll just work (or not work) consistently.
>
> > Are you getting this repeatedly?
>
> Yep, have seen this twice today. On a different machine, I now get
> an NPE from HFileTargetIT:
>
> java.lang.NullPointerException
>         at
> org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:426)
>         at
> org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:284)
>         at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:435)
>         at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:603)
>         at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:559)
>         at
> org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:528)
>         at
> org.apache.crunch.io.hbase.HFileTargetIT.setUpClass(HFileTargetIT.java:103)
>
>
> This seems vaguely familiar, I think the embedded HBase mini cluster
> requires some particular networking setup. I'll try again tomorrow.
>
> Regards,
>   Matthias
>



-- 
Apache MRUnit - Unit testing MapReduce - http://mrunit.apache.org

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