Looks like a jar conflict, could you paste the piece of code? and how your dependency file looks like?
Thanks Best Regards On Sat, Mar 19, 2016 at 7:49 AM, vasu20 <vas...@gmail.com> wrote: > Hi, > > I have some code that parses a snappy thrift file for objects. This code > works fine when run standalone (outside of the Spark environment). > However, > when running from within Spark, I get an IllegalAccessError exception from > the org.iq80.snappy package. Has anyone else seen this error and/or do you > have any suggestions? Any pointers appreciated. Thanks! > > Vasu > > -- > Exception in thread "main" org.apache.spark.SparkException: Job aborted due > to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: > Lost task 0.0 in stage 0.0 (TID 0, localhost): > java.lang.IllegalAccessError: > tried to access class org.iq80.snappy.BufferRecycler from class > org.iq80.snappy.AbstractSnappyInputStream > at > > org.iq80.snappy.AbstractSnappyInputStream.<init>(AbstractSnappyInputStream.java:91) > at > > org.iq80.snappy.SnappyFramedInputStream.<init>(SnappyFramedInputStream.java:38) > at DistMatchMetric$1.call(DistMatchMetric.java:131) > at DistMatchMetric$1.call(DistMatchMetric.java:123) > at > > org.apache.spark.api.java.JavaPairRDD$$anonfun$toScalaFunction$1.apply(JavaPairRDD.scala:1015) > at scala.collection.Iterator$$anon$11.next(Iterator.scala:328) > at scala.collection.Iterator$$anon$11.next(Iterator.scala:328) > at scala.collection.Iterator$class.foreach(Iterator.scala:727) > at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) > at > > scala.collection.TraversableOnce$class.reduceLeft(TraversableOnce.scala:172) > at > scala.collection.AbstractIterator.reduceLeft(Iterator.scala:1157) > at > > org.apache.spark.rdd.RDD$$anonfun$reduce$1$$anonfun$14.apply(RDD.scala:1011) > at > > org.apache.spark.rdd.RDD$$anonfun$reduce$1$$anonfun$14.apply(RDD.scala:1009) > at > org.apache.spark.SparkContext$$anonfun$36.apply(SparkContext.scala:1951) > at > org.apache.spark.SparkContext$$anonfun$36.apply(SparkContext.scala:1951) > at > org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66) > at org.apache.spark.scheduler.Task.run(Task.scala:89) > at > org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:213) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Potential-conflict-with-org-iq80-snappy-in-Spark-1-6-0-environment-tp26539.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
