Re: Flink Memory analyze on AWS EMR

Posted by rmetzger0 on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Flink-Memory-analyze-on-AWS-EMR-tp35036p35046.html

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 <[hidden email]> wrote:

---------- Forwarded message ---------
发件人： Jacky D <[hidden email]>
Date: 2020年5月11日周一 下午3:12
Subject: Re: Flink Memory analyze on AWS EMR
To: Khachatryan Roman <[hidden email]>

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