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From Maximilian Michels <...@apache.org>
Subject Re: Failed to stream on Yarn cluster
Date Thu, 28 Apr 2016 11:39:04 GMT
You can get the Yarn logs via the Yarn web interface or from the
command-line using "./bin/yarn logs <application_id>". In the next
Flink version you will also be able to get them from the Flink web
interface.

On Thu, Apr 28, 2016 at 1:29 PM, patcharee <Patcharee.Thongtra@uni.no> wrote:
> Hi again,
>
> Actually it works well! I just realized from looking at Yarn application log
> that the Flink streaming result is printed in taskmanager.out. When I sent a
> question to the mailing list I looked at the screen where I issued the
> command, and there was no streaming result there.
>
> Where is the taskmanager.out and how can I change it?
>
> Best,
> Patcharee
>
>
>
> On 28. april 2016 13:18, Maximilian Michels wrote:
>>
>> Hi Patcharee,
>>
>> What do you mean by "nothing happened"? There is no output? Did you
>> check the logs?
>>
>> Cheers,
>> Max
>>
>> On Thu, Apr 28, 2016 at 12:10 PM, patcharee <Patcharee.Thongtra@uni.no>
>> wrote:
>>>
>>> Hi,
>>>
>>> I am testing the streaming wiki example -
>>>
>>> https://ci.apache.org/projects/flink/flink-docs-master/quickstart/run_example_quickstart.html
>>>
>>> It works fine from local mode (mvn exec:java
>>> -Dexec.mainClass=wikiedits.WikipediaAnalysis). But when I run the jar on
>>> Yarn cluster mode, nothing happened. Any ideas? I tested the word count
>>> example from hdfs file on Yarn cluster and it worked fine.
>>>
>>> Best,
>>> Patcharee
>>>
>>>
>

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