Re: Driver Test Base issue

Posted by Sachin Goel on Aug 24, 2015; 4:53pm
URL: http://deprecated-apache-flink-mailing-list-archive.368.s1.nabble.com/Driver-Test-Base-issue-tp7567p7665.html

Hi Max
I have already created a Jira for this.
https://issues.apache.org/jira/browse/FLINK-2528
The failing test was testCancelMatchTaskWhileMatching(), but I think it has
more to do with the failure in canceling in general. I'll point you to some
build logs. It might take me some time to find them since I've triggered
quite a few builds since my email.

​Cheers!
Sachin​

-- Sachin Goel
Computer Science, IIT Delhi
m. [phone]

On Mon, Aug 24, 2015 at 3:38 PM, Maximilian Michels <[hidden email]> wrote:

> Hi Sachin,
>
> Thanks for reporting. Which of the test cases failed in the MapTaskTest and
> the MatchTaskTest?
>
> Best,
> Max
>
> On Tue, Aug 18, 2015 at 5:35 PM, Sachin Goel <[hidden email]>
> wrote:
>
> > There appears to be some issue in DriverTestBase. I have observed two
> > failures recently, once in MatchTaskTest and MapTaskTest, both with the
> > following trace:
> >
> >
> > Exception in thread "Thread-154" java.lang.AssertionError: Canceling task
> > failed: java.lang.NullPointerException
> > at
> >
> >
> org.apache.flink.runtime.operators.testutils.DriverTestBase.cancel(DriverTestBase.java:271)
> > at
> >
> >
> org.apache.flink.runtime.operators.testutils.TaskCancelThread.run(TaskCancelThread.java:60)
> >
> > at org.junit.Assert.fail(Assert.java:88)
> > at
> >
> >
> org.apache.flink.runtime.operators.testutils.TaskCancelThread.run(TaskCancelThread.java:68)
> >
> > Regards
> > Sachin
> >
> > -- Sachin Goel
> > Computer Science, IIT Delhi
> > m. [phone]
> >
>