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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Build failed in Jenkins: hbase-0.90 #280
Date Wed, 31 Aug 2011 04:00:34 GMT
Obviously shutdown() was called before finishInitialization() assigned
serverManager.
I think we should add a check in shutdown() for serverManager not being
null.

Cheers

On Tue, Aug 30, 2011 at 8:50 PM, Todd Lipcon <todd@cloudera.com> wrote:

> It passes for me on the 0.90 branch, so must be flaky. Seems the
> serverManager member is null. I don't think any of my changes from
> today are related.
>
> On Tue, Aug 30, 2011 at 8:26 PM, Ted Yu <yuzhihong@gmail.com> wrote:
> > From
> >
> https://builds.apache.org/view/G-L/view/HBase/job/hbase-0.90/lastCompletedBuild/testReport/junit/org.apache.hadoop.hbase/TestHBaseTestingUtility/multiClusters/
> > :
> >
> > java.lang.NullPointerException
> >        at
> org.apache.hadoop.hbase.master.HMaster.shutdown(HMaster.java:971)
> >        at
> org.apache.hadoop.hbase.util.JVMClusterUtil.shutdown(JVMClusterUtil.java:213)
> >        at
> org.apache.hadoop.hbase.LocalHBaseCluster.shutdown(LocalHBaseCluster.java:427)
> >        at
> org.apache.hadoop.hbase.MiniHBaseCluster.shutdown(MiniHBaseCluster.java:504)
> >        at
> org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniHBaseCluster(HBaseTestingUtility.java:440)
> >        at
> org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniCluster(HBaseTestingUtility.java:416)
> >        at
> org.apache.hadoop.hbase.TestHBaseTestingUtility.multiClusters(TestHBaseTestingUtility.java:126)
> >
> > The above seems to be a regression.
> >
> > On Tue, Aug 30, 2011 at 6:20 PM, Apache Jenkins Server <
> > jenkins@builds.apache.org> wrote:
> >
> >> See <https://builds.apache.org/job/hbase-0.90/280/changes>
> >>
> >> Changes:
> >>
> >> [todd] HBASE-4276  AssignmentManager debug logs should be at INFO level
> for
> >> META/ROOT regions.
> >>
> >> [todd] HBASE-4294  HLogSplitter sleeps with 1-second granularity
> >>
> >> [todd] HBASE-4293  More verbose logging in ServerShutdownHandler for
> >> meta/root cases
> >>
> >>
> >
>
>
>
> --
> Todd Lipcon
> Software Engineer, Cloudera
>

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