Hi, It seems that spark-ec2 script deploys Tachyon module along with other setup. I am trying to use .persist(OFF_HEAP) for RDD persistence, but on worker I see this error -- Failed to connect (2) to master localhost/127.0.0.1:19998 : java.net.ConnectException: Connection refused --
>From netstat I see that worker is connected to master node on port 19998 -- Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 ip-10-16-132-190.ec2.:49239 ip-10-158-45-248.ec2.:19998 ESTABLISHED -- Does Tachyon on EC work out of the box? or does it requite further configuration ? Am I supposed to set "spark.tachyonStore.url" to Masters IP ? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/spark-ec2-script-with-Tachyon-tp9996.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
