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Posted to user@spark.apache.org by rahulganesh <dr...@gmail.com> on 2016/01/29 11:44:14 UTC
Spark Algorithms as WEB Application
Hi,
I am currently working on a web application which will call the spark mllib
algorithms using JERSEY ( REST API ). The problem that i am facing is that i
am frequently getting permgen space Java out of memory exception and also i
am not able to save decision tree models using model.save(sc,path).
I am currently using java for creating spark algorithms and tomcat for
running my web application.
ensureFreeSpace(230688) called with curMem=0, maxMem=2061647216
Block broadcast_96 stored as values in memory (estimated size 225.3 KB, free
1965.9 MB)
Servlet.service() for servlet [abc] in context with path [/abc] threw
exception [org.glassfish.jersey.server.ContainerException:
java.lang.OutOfMemoryError: PermGen space] with root cause
java.lang.OutOfMemoryError: PermGen space
java.lang.OutOfMemoryError: PermGen space
Thank you !
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Re: Spark Algorithms as WEB Application
Posted by Ted Yu <yu...@gmail.com>.
Have you looked at:
http://wiki.apache.org/tomcat/OutOfMemory
Cheers
> On Jan 29, 2016, at 2:44 AM, rahulganesh <dr...@gmail.com> wrote:
>
> Hi,
> I am currently working on a web application which will call the spark mllib
> algorithms using JERSEY ( REST API ). The problem that i am facing is that i
> am frequently getting permgen space Java out of memory exception and also i
> am not able to save decision tree models using model.save(sc,path).
>
> I am currently using java for creating spark algorithms and tomcat for
> running my web application.
>
>
> ensureFreeSpace(230688) called with curMem=0, maxMem=2061647216
> Block broadcast_96 stored as values in memory (estimated size 225.3 KB, free
> 1965.9 MB)
> Servlet.service() for servlet [abc] in context with path [/abc] threw
> exception [org.glassfish.jersey.server.ContainerException:
> java.lang.OutOfMemoryError: PermGen space] with root cause
> java.lang.OutOfMemoryError: PermGen space
>
> java.lang.OutOfMemoryError: PermGen space
>
>
> Thank you !
>
>
>
> --
> View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Algorithms-as-WEB-Application-tp26099.html
> Sent from the Apache Spark User List mailing list archive at Nabble.com.
>
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