Re: Spark updateStateByKey fails with class leak when using case classes - resend

2015-06-17 Thread rsearle
1.4.0 resolves the problem. The total classes loaded for an updateStateByKey over Int and String types does not increase. The total classes loaded for an updateStateByKey over case classes does increase over time, but the processing remains stable. Both memory consumption and CPU load remain boun

Re: Spark updateStateByKey fails with class leak when using case classes - resend

2015-06-01 Thread Tathagata Das
Interesting, only in local[*]! In the github you pointed to, what is the main that you were running. TD On Mon, May 25, 2015 at 9:23 AM, rsearle wrote: > Further experimentation indicates these problems only occur when master is > local[*]. > > There are no issues if a standalone cluster is us

Re: Spark updateStateByKey fails with class leak when using case classes - resend

2015-05-25 Thread rsearle
Further experimentation indicates these problems only occur when master is local[*]. There are no issues if a standalone cluster is used. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-updateStateByKey-fails-with-class-leak-when-using-case-classes-r