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Posted to user@spark.apache.org by Mohammad Islam <mi...@yahoo.com.INVALID> on 2014/12/02 01:49:06 UTC

Passing Java Options to Spark AM launching

Hi,How to pass the Java options (such as "-XX:MaxMetaspaceSize=100M") when lunching AM or task containers?
This is related to running Spark on Yarn (Hadoop 2.3.0). In Map-reduce case, setting the property such as 
"mapreduce.map.java.opts" would do the work.
Any help would be highly appreciated.
Regards,Mohammad

Re: Passing Java Options to Spark AM launching

Posted by Zhan Zhang <zz...@hortonworks.com>.

Please check whether https://github.com/apache/spark/pull/3409#issuecomment-64045677 solve the problem for launching AM.

Thanks.

Zhan Zhang
On Dec 1, 2014, at 4:49 PM, Mohammad Islam <mi...@yahoo.com.INVALID> wrote:

> Hi,
> How to pass the Java options (such as "-XX:MaxMetaspaceSize=100M") when lunching AM or task containers?
> 
> This is related to running Spark on Yarn (Hadoop 2.3.0). In Map-reduce case, setting the property such as 
> "mapreduce.map.java.opts" would do the work.
> 
> Any help would be highly appreciated.
> 
> Regards,
> Mohammad
> 
> 
> 
> 
>  


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Re: Passing Java Options to Spark AM launching

Posted by Mohammad Islam <mi...@yahoo.com.INVALID>.

Thanks Tobias for the answer.Does it work for "driver" as well?
Regards,Mohammad 

     On Monday, December 1, 2014 5:30 PM, Tobias Pfeiffer <tg...@preferred.jp> wrote:
   

 Hi,
have a look at the documentation for spark.driver.extraJavaOptions (which seems to have disappeared since I looked it up last week) and spark.executor.extraJavaOptions at <http://spark.apache.org/docs/latest/configuration.html#runtime-environment>.
Tobias

Re: Passing Java Options to Spark AM launching

Posted by Tobias Pfeiffer <tg...@preferred.jp>.

Hi,

have a look at the documentation for spark.driver.extraJavaOptions (which
seems to have disappeared since I looked it up last week)
and spark.executor.extraJavaOptions at <
http://spark.apache.org/docs/latest/configuration.html#runtime-environment>.

Tobias