Do you mind sharing code snippet so that we have more clue ? Thanks
On Wed, Dec 16, 2015 at 8:37 AM, sunil m <260885smanik...@gmail.com> wrote: > Hello Spark experts! > > > I am using spark 1.5.1 and get the following exception while running > sample applications > > Any tips/ hints on how to solve the error below will be of great help! > > > _________________________________________________________________ > *Exception in thread "main" java.lang.IllegalStateException: Cannot call > methods on a stopped SparkContext* > at org.apache.spark.SparkContext.org > $apache$spark$SparkContext$$assertNotStopped(SparkContext.scala:103) > at > org.apache.spark.SparkContext.defaultParallelism(SparkContext.scala:2052) > at > org.apache.spark.api.java.JavaSparkContext.parallelizePairs(JavaSparkContext.scala:169) > at > com.slb.sis.bolt.test.samples.SparkAPIExamples.mapsFromPairsToPairs(SparkAPIExamples.java:156) > at > com.slb.sis.bolt.test.samples.SparkAPIExamples.main(SparkAPIExamples.java:33) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:672) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180) > at > org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > > ____________________________________________________________________________ > > Thanks in advance. > > Warm regards, > Sunil M. >
