Thanks Jerry.
It looks like a good option, will try it.
Regards,
Ajay
On Friday, July 4, 2014 2:18 PM, "Shao, Saisai" wrote:
Hi Ajay,
StorageLevel OFF_HEAP means for can cache your RDD into Tachyon, the
prerequisite is that you should deploy Tachyon among Spark.
Yes, it can alleviate
Hi Ajay,
StorageLevel OFF_HEAP means for can cache your RDD into Tachyon, the
prerequisite is that you should deploy Tachyon among Spark.
Yes, it can alleviate GC, since you offload JVM memory into system managed
memory.
You can use rdd.persist(...) to use this level, details can be checked in
