AFAIK, I don't think the off-heap memory settings is enabled automatically, there're two configurations control the tungsten off-heap memory usage:
1. spark.memory.offHeap.enabled. 2. spark.memory.offHeap.size. On Sat, Apr 22, 2017 at 7:44 PM, geoHeil <georg.kf.hei...@gmail.com> wrote: > Hi, > I wonder when to enable spark's off heap settings. Shouldn't tungsten > enable > these automatically in 2.1? > http://stackoverflow.com/questions/43330902/spark-off- > heap-memory-config-and-tungsten > > Regards, > Georg > > > > -- > View this message in context: http://apache-spark-user-list. > 1001560.n3.nabble.com/Off-heap-memory-settings-and-Tungsten-tp28621.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe e-mail: user-unsubscr...@spark.apache.org > >
