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HBase, mail # dev - [Discuss] Release 0.92.2?


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Re: [Discuss] Release 0.92.2?
Ted Yu 2012-08-30, 20:52
Looking at TestDrainingServer failure:

    admin.enableTable(TABLENAME);
    // Assert that every regionserver has some regions on it.
    MiniHBaseCluster cluster = TEST_UTIL.getMiniHBaseCluster();
    for (int i = 0; i < cluster.getRegionServerThreads().size(); i++) {
      HRegionServer hrs = cluster.getRegionServer(i);
      Assert.assertFalse(hrs.getOnlineRegions().isEmpty());
    }

When table is enabled, it was possible that some region server didn't carry
any region.
It seems the above assertion can be removed.

Cheers

On Wed, Aug 29, 2012 at 11:14 PM, Stack <[EMAIL PROTECTED]> wrote:

> On Wed, Aug 29, 2012 at 11:03 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
> > According to:
> >
> https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/519/testReport/junit/org.apache.hadoop.hbase.regionserver/TestSplitTransactionOnCluster/testSplitBeforeSettingSplittingInZK/
> >
> > The test failure was due to:
> >
> > java.lang.RuntimeException: java.io.FileNotFoundException:
> >
> /home/hudson/hudson-slave/workspace/HBase-0.92/trunk/target/classes/hbase-default.xml
> > (Too many open files)
> >
> > I think currently only HBASE-6649 (TestReplication.queueFailover) is open
> >
> > TestReplication actually hangs in trunk. So it should be fixed across
> 0.92,
> > 0.94 and trunk.
> >
>
> I haven't seen 'too many open files' in recent runs.
>
> I saw TestDrainingServer fail here
> https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/543/
> weirdly in setUpBeforeClass
>
> TestSplitLogManager here:
> https://builds.apache.org/view/G-L/view/HBase/job/HBase-0.92/542/
>
> It seems like TestMetaReaderEditor failed in 540.....
>
> Lets try fix a few of the above such that 0.92 passes more often that
> it fails (Its better already w/ fixes that have gone in lately in that
> it usually passes when I do a build locally).
>
> St.Ack
>