Is this supposed to be supported? It doesn't work, at least in mesos fine
grained mode. First it fails a bunch of times because it can't find my
registrator class because my assembly jar hasn't been fetched like so:
java.lang.ClassNotFoundException: pickles.kryo.PicklesRegistrator
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at
org.apache.spark.serializer.KryoSerializer$$anonfun$newKryo$2.apply(KryoSerializer.scala:63)
at
org.apache.spark.serializer.KryoSerializer$$anonfun$newKryo$2.apply(KryoSerializer.scala:61)
at scala.Option.foreach(Option.scala:236)
at
org.apache.spark.serializer.KryoSerializer.newKryo(KryoSerializer.scala:61)
at
org.apache.spark.serializer.KryoSerializerInstance.<init>(KryoSerializer.scala:116)
at
org.apache.spark.serializer.KryoSerializer.newInstance(KryoSerializer.scala:79)
at
org.apache.spark.executor.Executor$TaskRunner$$anonfun$run$1.apply$mcV$sp(Executor.scala:180)
at
org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:42)
at
org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:41)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1438)
at
org.apache.spark.deploy.SparkHadoopUtil.runAsUser(SparkHadoopUtil.scala:41)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:176)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
after that it does finally fetch my jar, then it fails with the following
expection:
14/05/04 04:23:57 ERROR executor.Executor: Exception in task ID 79
java.nio.ReadOnlyBufferException
at java.nio.ByteBuffer.array(ByteBuffer.java:961)
at
org.apache.spark.serializer.KryoSerializerInstance.deserialize(KryoSerializer.scala:136)
at
org.apache.spark.executor.Executor$TaskRunner$$anonfun$run$1.apply$mcV$sp(Executor.scala:193)
at
org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:42)
at
org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:41)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1438)
at
org.apache.spark.deploy.SparkHadoopUtil.runAsUser(SparkHadoopUtil.scala:41)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:176)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Should I file a bug?
