apex-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Munagala Ramanath <...@datatorrent.com>
Subject Re: Blocked operator PTOperator
Date Tue, 28 Feb 2017 19:19:44 GMT
It likely means that that operator is taking too long to return from one of
the callbacks like beginWindow(), endWindow(),
emitTuples(), etc. Do you have any potentially blocking calls to external
systems in any of those callbacks ?

Ram

On Tue, Feb 28, 2017 at 11:09 AM, Sunil Parmar <sparmar@threatmetrix.com>
wrote:

> 2017-02-27 19:43:21,926 INFO com.datatorrent.stram.StreamingContainerManager:
> Blocked operator PTOperator[id=3,name=eventUpdatesFormatter] container
> PTContainer[id=1(container_1487310232732_0027_02_000111),state=ACTIVE]
> time 61905ms
> 2017-02-27 19:43:22,928 INFO com.datatorrent.stram.StreamingAppMasterService:
> Completed containerId=container_1487310232732_0027_02_000111,
> state=COMPLETE, exitStatus=-105, diagnostics=Container killed by the
> ApplicationMaster.
> Container killed on request. Exit code is 143
> Container exited with a non-zero exit code 143
>
>
> Can anyone help understand this error ? We see one of the operators keeps
> restarting the container; the above error is from AppMaster log.
>
> Thanks,
> Sunil
>



-- 

_______________________________________________________

Munagala V. Ramanath

Software Engineer

E: ram@datatorrent.com | M: (408) 331-5034 | Twitter: @UnknownRam

www.datatorrent.com  |  apex.apache.org

Mime
View raw message