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From Marcelo Vanzin <van...@cloudera.com>
Subject Re: Livy jobs keeps runing forever
Date Tue, 25 Jul 2017 18:00:12 GMT
On Tue, Jul 25, 2017 at 8:35 AM, JoaquĆ­n Silva <joaquin@akainix.com> wrote:
> 17/07/25 14:21:46 ERROR yarn.ApplicationMaster: User class threw exception:
> java.lang.OutOfMemoryError: PermGen space
>
> So in order to solve this issue I increased the executor and driver memory:
> "driverMemory":"15g","executorMemory":"15g". But I still seen this error.

That error won't be fixed by adding more memory; you need to set
"XX:MaxPermSize=blah" to fix it, or use Java 8.

Still it shouldn't cause the app to just hang, it should eventually
fail. So perhaps there's a bug in Livy's error handling path
somewhere.

-- 
Marcelo

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