I increased the memory but nothing has changed I still get the same error.
@Fridtjofon my driver side I am using the following dependenciescompile group:
org.apache.spark' name: 'spark-core_2.10' version: '2.0.0'
compile group: 'org.apache.spark' name: 'spark-streaming_2.10' version: '2.0.0'
on the executor side I don't know what jars are being used but I have installed
using this zip filespark-2.0.0-bin-hadoop2.7.tgz
On Sat, Sep 3, 2016 4:20 AM, Fridtjof Sander fridtjof.san...@googlemail.com
wrote:
There is an InvalidClassException complaining about non-matching
serialVersionUIDs. Shouldn't that be caused by different jars on executors and
driver?
Am 03.09.2016 1:04 nachm. schrieb "Tal Grynbaum" <tal.grynb...@gmail.com>:
My guess is that you're running out of memory somewhere. Try to increase the
driver memory and/or executor memory.
On Sat, Sep 3, 2016, 11:42 kant kodali <kanth...@gmail.com> wrote:
I am running this on aws.
On Fri, Sep 2, 2016 11:49 PM, kant kodali kanth...@gmail.com
wrote:
I am running spark in stand alone mode. I guess this error when I run my driver
program..I am using spark 2.0.0. any idea what this error could be?
Using Spark's default log4j profile:
org/apache/spark/log4j-defaults.properties16/09/02 23:44:44 INFO SparkContext:
Running Spark version 2.0.016/09/02 23:44:44 WARN NativeCodeLoader: Unable to
load native-hadoop library for your platform... using builtin-java classes
where applicable16/09/02 23:44:45 INFO SecurityManager: Changing view acls to:
kantkodali16/09/02 23:44:45 INFO SecurityManager: Changing modify acls to:
kantkodali16/09/02 23:44:45 INFO SecurityManager: Changing view acls groups to:
16/09/02 23:44:45 INFO SecurityManager: Changing modify acls groups to:
16/09/02 23:44:45 INFO SecurityManager: SecurityManager: authentication
disabled; ui acls disabled; users with view permissions: Set(kantkodali);
groups with view permissions: Set(); users with modify permissions:
Set(kantkodali); groups with modify permissions: Set()16/09/02 23:44:45 INFO
Utils: Successfully started service 'sparkDriver' on port 62256.16/09/02
23:44:45 INFO SparkEnv: Registering MapOutputTracker16/09/02 23:44:45 INFO
SparkEnv: Registering BlockManagerMaster16/09/02 23:44:45 INFO
DiskBlockManager: Created local directory at
/private/var/folders/_6/lfxt933j3bd_xhq0m7dwm8s00000gn/T/blockmgr-b56eea49-0102-4570-865a-1d3d230f0ffc16/09/02
23:44:45 INFO MemoryStore: MemoryStore started with capacity 2004.6 MB16/09/02
23:44:45 INFO SparkEnv: Registering OutputCommitCoordinator16/09/02 23:44:45
INFO Utils: Successfully started service 'SparkUI' on port 4040.16/09/02
23:44:45 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at
http://192.168.0.191:404016/09/02 23:44:45 INFO
StandaloneAppClient$ClientEndpoint: Connecting to master
spark://52.43.37.223:7077...16/09/02 23:44:46 INFO TransportClientFactory:
Successfully created connection to /52.43.37.223:7077 after 70 ms (0 ms spent
in bootstraps)16/09/02 23:44:46 WARN StandaloneAppClient$ClientEndpoint: Failed
to connect to master 52.43.37.223:7077org.apache.spark.SparkException:
Exception thrown in awaitResult at
org.apache.spark.rpc.RpcTimeout$$anonfun$1.applyOrElse(RpcTimeout.scala:77)
at org.apache.spark.rpc.RpcTimeout$$anonfun$1.applyOrElse(RpcTimeout.scala:75)
at
scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:33)
at
org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:59)
at
org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:59)
at scala.PartialFunction$OrElse.apply(PartialFunction.scala:162) at
org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:83) at
org.apache.spark.rpc.RpcEnv.setupEndpointRefByURI(RpcEnv.scala:88) at
org.apache.spark.rpc.RpcEnv.setupEndpointRef(RpcEnv.scala:96) at
org.apache.spark.deploy.client.StandaloneAppClient$ClientEndpoint$$anonfun$tryRegisterAllMasters$1$$anon$1.run(StandaloneAppClient.scala:109)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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)Caused by:
java.lang.RuntimeException: java.io.InvalidClassException:
org.apache.spark.rpc.netty.RequestMessage; local class incompatible: stream
classdesc serialVersionUID = -2221986757032131007, local class serialVersionUID
= -5447855329526097695 at
java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:
