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Posted to dev@drill.apache.org by Jacques Nadeau <ja...@apache.org> on 2015/05/11 02:27:04 UTC
Weird errors in logs
I'm getting the following exception in the logs sporadically. Anybody know
what it is? There is no trace for the NPE. Thoughts on how that might
happen?
thx
Jacques
2015-05-11 00:04:35,576 [2ab00df8-0a3e-2ad9-45ec-bf5feee0ea66:frag:2:1]
ERROR o.a.d.c.e.DrillRuntimeException - SYSTEM ERROR:
Fragment 2:1
[Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
Fragment 2:1
[Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:495)
~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:286)
[drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:254)
[drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_45]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
java.lang.NullPointerException: null
Re: Weird errors in logs
Posted by Abdel Hakim Deneche <ad...@maprtech.com>.
Any ideas how to reproduce it ?
On Sun, May 10, 2015 at 7:14 PM, Jacques Nadeau <ja...@apache.org> wrote:
> Where is the rest of the strack trace?
>
> On Sun, May 10, 2015 at 6:18 PM, mehant baid <ba...@gmail.com>
> wrote:
>
> > This issue is likely the one that is addressed by Venki in DRILL-3017
> > <https://issues.apache.org/jira/browse/DRILL-3017> , not checking for
> > nulls
> > in the cleanup of readers. Might be exposed by
> > TestDisabledFunctionality.testDisableDecimalFromParquet(). I thought I
> had
> > made a similar change like the patch in DRILL-3017 for ParquetReader
> alone
> > but looks like I somehow lost it while rebasing.
> >
> > Thanks
> > Mehant
> >
> > On Sun, May 10, 2015 at 5:27 PM, Jacques Nadeau <ja...@apache.org>
> > wrote:
> >
> > > I'm getting the following exception in the logs sporadically. Anybody
> > know
> > > what it is? There is no trace for the NPE. Thoughts on how that might
> > > happen?
> > >
> > > thx
> > > Jacques
> > >
> > > 2015-05-11 00:04:35,576 [2ab00df8-0a3e-2ad9-45ec-bf5feee0ea66:frag:2:1]
> > > ERROR o.a.d.c.e.DrillRuntimeException - SYSTEM ERROR:
> > >
> > > Fragment 2:1
> > >
> > > [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on
> > drillats3.qa.lab:31010]
> > > org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
> > >
> > > Fragment 2:1
> > >
> > > [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on
> > drillats3.qa.lab:31010]
> > > at
> > >
> > >
> >
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:495)
> > > ~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > > at
> > >
> > >
> >
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:286)
> > > [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > > at
> > >
> > >
> >
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:254)
> > > [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > > at
> > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > > [na:1.7.0_45]
> > > at
> > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> > > [na:1.7.0_45]
> > > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> > > java.lang.NullPointerException: null
> > >
> >
>
--
Abdelhakim Deneche
Software Engineer
<http://www.mapr.com/>
Now Available - Free Hadoop On-Demand Training
<http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available>
Re: Weird errors in logs
Posted by Jacques Nadeau <ja...@apache.org>.
Where is the rest of the strack trace?
On Sun, May 10, 2015 at 6:18 PM, mehant baid <ba...@gmail.com> wrote:
> This issue is likely the one that is addressed by Venki in DRILL-3017
> <https://issues.apache.org/jira/browse/DRILL-3017> , not checking for
> nulls
> in the cleanup of readers. Might be exposed by
> TestDisabledFunctionality.testDisableDecimalFromParquet(). I thought I had
> made a similar change like the patch in DRILL-3017 for ParquetReader alone
> but looks like I somehow lost it while rebasing.
>
> Thanks
> Mehant
>
> On Sun, May 10, 2015 at 5:27 PM, Jacques Nadeau <ja...@apache.org>
> wrote:
>
> > I'm getting the following exception in the logs sporadically. Anybody
> know
> > what it is? There is no trace for the NPE. Thoughts on how that might
> > happen?
> >
> > thx
> > Jacques
> >
> > 2015-05-11 00:04:35,576 [2ab00df8-0a3e-2ad9-45ec-bf5feee0ea66:frag:2:1]
> > ERROR o.a.d.c.e.DrillRuntimeException - SYSTEM ERROR:
> >
> > Fragment 2:1
> >
> > [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on
> drillats3.qa.lab:31010]
> > org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
> >
> > Fragment 2:1
> >
> > [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on
> drillats3.qa.lab:31010]
> > at
> >
> >
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:495)
> > ~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > at
> >
> >
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:286)
> > [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > at
> >
> >
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:254)
> > [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> > at
> >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> > [na:1.7.0_45]
> > at
> >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> > [na:1.7.0_45]
> > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> > java.lang.NullPointerException: null
> >
>
Re: Weird errors in logs
Posted by mehant baid <ba...@gmail.com>.
This issue is likely the one that is addressed by Venki in DRILL-3017
<https://issues.apache.org/jira/browse/DRILL-3017> , not checking for nulls
in the cleanup of readers. Might be exposed by
TestDisabledFunctionality.testDisableDecimalFromParquet(). I thought I had
made a similar change like the patch in DRILL-3017 for ParquetReader alone
but looks like I somehow lost it while rebasing.
Thanks
Mehant
On Sun, May 10, 2015 at 5:27 PM, Jacques Nadeau <ja...@apache.org> wrote:
> I'm getting the following exception in the logs sporadically. Anybody know
> what it is? There is no trace for the NPE. Thoughts on how that might
> happen?
>
> thx
> Jacques
>
> 2015-05-11 00:04:35,576 [2ab00df8-0a3e-2ad9-45ec-bf5feee0ea66:frag:2:1]
> ERROR o.a.d.c.e.DrillRuntimeException - SYSTEM ERROR:
>
> Fragment 2:1
>
> [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
>
> Fragment 2:1
>
> [Error Id: 9f6e1094-34ef-4d56-a625-2229bb1a71be on drillats3.qa.lab:31010]
> at
>
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:495)
> ~[drill-common-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
>
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:286)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
>
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:254)
> [drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:1.0.0-SNAPSHOT]
> at
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
> at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> java.lang.NullPointerException: null
>