Re: the pregel operator of graphx throws NullPointerException

2014-07-30 Thread Denis RP
spark-submit actually works, thanks for the reply! -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/the-pregel-operator-of-graphx-throws-NullPointerException-tp10865p10949.html Sent from the Apache Spark User List mailing list archive at Nabble.com.

Re: the pregel operator of graphx throws NullPointerException

2014-07-29 Thread Ankur Dave
Denis RP writes: > I build it with sbt package, I run it with sbt run, and I do use > SparkConf.set for deployment options and external jars. It seems that > spark-submit can't load extra jars and will lead to noclassdeffounderror, > should I pack all the jars to a giant one and give it a try? Ye

Re: the pregel operator of graphx throws NullPointerException

2014-07-29 Thread Denis RP
1 with the serializable bug fixed, java was installed with openjdk-7-jdk. BTW, is there a chance that bagel can work fine? Thanks! -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/the-pregel-operator-of-graphx-throws-NullPointerException-tp10865p10920.html Sent from

Re: the pregel operator of graphx throws NullPointerException

2014-07-29 Thread Ankur Dave
Denis RP writes: > [error] (run-main-0) org.apache.spark.SparkException: Job aborted due to > stage failure: Task 6.0:4 failed 4 times, most recent failure: Exception > failure in TID 598 on host worker6.local: java.lang.NullPointerException > [error] scala.collection.Iterator$$anon$11.n

the pregel operator of graphx throws NullPointerException

2014-07-29 Thread Denis RP
e INFO about lost TID. I've worked on this program for long without a success. What caused this problem, bugs in my codes or some other issues? Thanks. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/the-pregel-operator-of-graphx-throws-NullPointerExcept