[MAHOUT-1758] mahout spark-shell - get illegal acces error at startup

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Not A Problem
• Affects Version/s: 0.10.1
• Fix Version/s: 0.11.0

Environment

linux unbuntu 14.04, cluster 1pc master 2pc slave, 16GB ram by node.
Hadoop 2.6
Spark 1.4.1
Mahout 10.1
R 3.0.2/Rhadoop
scala 2.10

• Assignee: Suneel Marthi
• Reporter: JP Bordenave
• Created: 17/Jul/15 21:28
• Updated: 09/Nov/16 18:33
• Resolved: 09/Aug/15 02:40

Description

Hello,

i installed hadoop 2.6, spark 1.4 ,sparkR,pyspark working fine, no issue
scala 2.10

now i try to configure mahout with my cluster spark/hadoop, but when i start
mahout, i get illegalaccesseror, it try tot start in local mode, i get same error, look to be incompatible with spark 1.4.x and mahout 10.1,
can you confirm ? patch ?
edit: i saw in release note mahout 10.1, compatibilty 1.2.2 or less
Thanks for your info
JP

i set my variable nd my cluster spark
export SPARK_HOME=/usr/local/spark
export MASTER=spark://stargate:7077

hduser@stargate:~$ mahout spark-shell
MAHOUT_LOCAL is not set; adding HADOOP_CONF_DIR to classpath.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/apache-mahout-distribution-0.10.1/mahout-examples-0.10.1-job.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/apache-mahout-distribution-0.10.1/mahout-mr-0.10.1-job.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/spark-1.4.1-bin-hadoop2.6/lib/spark-assembly-1.4.1-hadoop2.6.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/apache-mahout-distribution-0.10.1/lib/slf4j-log4j12-1.7.12.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
15/07/17 23:17:54 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

                         _                 _
         _ __ ___   __ _| |__   ___  _   _| |_
        | '_ ` _ \ / _` | '_ \ / _ \| | | | __|
        | | | | | | (_| | | | | (_) | |_| | |_
        |_| |_| |_|\__,_|_| |_|\___/ \__,_|\__|  version 0.10.0


Using Scala version 2.10.4 (OpenJDK 64-Bit Server VM, Java 1.7.0_79)
Type in expressions to have them evaluated.
Type :help for more information.
java.lang.IllegalAccessError: tried to access method org.apache.spark.repl.SparkIMain.classServer()Lorg/apache/spark/HttpServer; from class org.apache.mahout.sparkbindings.shell.MahoutSparkILoop
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop.createSparkContext(MahoutSparkILoop.scala:42)
        at $iwC$$iwC.<init>(<console>:11)
        at $iwC.<init>(<console>:18)
        at <init>(<console>:20)
        at .<init>(<console>:24)
        at .<clinit>(<console>)
        at .<init>(<console>:7)
        at .<clinit>(<console>)
        at $print(<console>)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065)
        at org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1338)
        at org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840)
        at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871)
        at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819)
        at org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857)
        at org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902)
        at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814)
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop$$anonfun$initializeSpark$1.apply$mcV$sp(MahoutSparkILoop.scala:63)
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop$$anonfun$initializeSpark$1.apply(MahoutSparkILoop.scala:62)
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop$$anonfun$initializeSpark$1.apply(MahoutSparkILoop.scala:62)
        at org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324)
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop.initializeSpark(MahoutSparkILoop.scala:62)
        at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974)
        at org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.scala:157)
        at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64)
        at org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkILoopInit.scala:106)
        at org.apache.mahout.sparkbindings.shell.MahoutSparkILoop.postInitialization(MahoutSparkILoop.scala:24)
        at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991)
        at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)
        at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)
        at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135)
        at org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945)
        at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059)
        at org.apache.mahout.sparkbindings.shell.Main$.main(Main.scala:39)
        at org.apache.mahout.sparkbindings.shell.Main.main(Main.scala)

Mahout distributed context is available as "implicit val sdc".