Hi, I am trying to set up my own standalone Spark, and I started the master node and worker nodes. Then I ran ./bin/spark-shell, and I get this message:
14/04/21 16:31:51 ERROR TaskSchedulerImpl: Lost an executor 1 (already removed): remote Akka client disassociated 14/04/21 16:31:51 ERROR TaskSchedulerImpl: Lost an executor 2 (already removed): remote Akka client disassociated 14/04/21 16:31:51 ERROR TaskSchedulerImpl: Lost an executor 3 (already removed): remote Akka client disassociated 14/04/21 16:31:51 ERROR TaskSchedulerImpl: Lost an executor 5 (already removed): remote Akka client disassociated 14/04/21 16:31:52 ERROR TaskSchedulerImpl: Lost an executor 6 (already removed): remote Akka client disassociated 14/04/21 16:31:52 ERROR TaskSchedulerImpl: Lost an executor 8 (already removed): remote Akka client disassociated 14/04/21 16:31:52 ERROR TaskSchedulerImpl: Lost an executor 9 (already removed): remote Akka client disassociated 14/04/21 16:31:53 ERROR TaskSchedulerImpl: Lost an executor 7 (already removed): remote Akka client disassociated 14/04/21 16:31:54 ERROR TaskSchedulerImpl: Lost an executor 10 (already removed): remote Akka client disassociated 14/04/21 16:31:54 ERROR TaskSchedulerImpl: Lost an executor 12 (already removed): remote Akka client disassociated 14/04/21 16:31:54 ERROR TaskSchedulerImpl: Lost an executor 11 (already removed): remote Akka client disassociated 14/04/21 16:31:54 ERROR AppClient$ClientActor: Master removed our application: FAILED; stopping client 14/04/21 16:31:54 ERROR TaskSchedulerImpl: Lost an executor 13 (already removed): remote Akka client disassociated 14/04/21 16:31:55 ERROR TaskSchedulerImpl: Lost an executor 4 (already removed): remote Akka client disassociated 14/04/21 16:31:55 ERROR TaskSchedulerImpl: Lost an executor 0 (already removed): remote Akka client disassociated 14/04/21 16:31:56 ERROR TaskSchedulerImpl: Lost an executor 14 (already removed): remote Akka client disassociated I am pretty new to Spark, or even programming.. so I am not sure what is wrong. any idea what could be wrong? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/ERROR-TaskSchedulerImpl-Lost-an-executor-tp4566.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
