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From Robert Metzger <rmetz...@apache.org>
Subject Re: Flink Memory analyze on AWS EMR
Date Mon, 11 May 2020 19:42:22 GMT
Hey Jacky,

The error says "The YARN application unexpectedly switched to state FAILED
during deployment.".
Have you tried retrieving the YARN application logs?
Does the YARN UI / resource manager logs reveal anything on the reason for
the deployment to fail?

Best,
Robert


On Mon, May 11, 2020 at 9:34 PM Jacky D <jacky.du0314@gmail.com> wrote:

>
>
> ---------- Forwarded message ---------
> 发件人: Jacky D <jacky.du0314@gmail.com>
> Date: 2020年5月11日周一 下午3:12
> Subject: Re: Flink Memory analyze on AWS EMR
> To: Khachatryan Roman <khachatryan.roman@gmail.com>
>
>
> Hi, Roman
>
> Thanks for quick response , I tried without logFIle option but failed with
> same error , I'm currently using flink 1.6
> https://ci.apache.org/projects/flink/flink-docs-release-1.6/monitoring/application_profiling.html,
> so I can only use Jitwatch or JMC .  I guess those tools only available on
> Standalone cluster ? as document mentioned "Each standalone JobManager,
> TaskManager, HistoryServer, and ZooKeeper daemon redirects stdout and
> stderr to a file with a .out filename suffix and writes internal logging
> to a file with a .log suffix. Java options configured by the user in
> env.java.opts" ?
>
> Thanks
> Jacky
>

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