spark 1.2 not supported (yet). current head runs on 1.1.0 (but i guess you can take a pull request #71 and compile it for 1.1.1 too, and perhaps even 1.2)
On Tue, Jan 27, 2015 at 12:04 PM, Kevin Zhang < [email protected]> wrote: > Hi, > > I'm new to Spark, Mahout. Just tried to run the spark-itemsimilarity but > no luck. > > Here is what I did. > > 1. clone git Mahout git project > 2. run "mvn install" > 3. set $MAHOUT_HOME to the project path > 4. added $MAHOUT_HOME/bin to the PATH variable > 5. download Spark, extract it to a dir > 6. set $SPARK_HOME to the dir ..../spark-1.2.0-bin-hadoop2.4 > 7. run command "mahout spark-itemsimilarity -i > ./mahout-input/order_item.tsv -o ./output -f1 purchase -f2 view -os -ic 2 > -fc 1 -td ," > > Below is the output. It says "Exception in thread "main" > com.typesafe.config.ConfigException$Missing: No configuration setting found > for key 'akka.event-handlers'" > > Any help or suggestion is highly appreciated. > > Thanks, > Kevin > > > -------------------------------------------------------------------------------------------------------------- > MAHOUT_LOCAL is set, so we don't add HADOOP_CONF_DIR to classpath. > log4j:WARN No appenders could be found for logger > (org.apache.mahout.sparkbindings). > log4j:WARN Please initialize the log4j system properly. > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for > more info. > Using Spark's default log4j profile: > org/apache/spark/log4j-defaults.properties > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > [jar:file:/Users/Zhang_Kevin/Documents/mine/big/projects/mahout/mrlegacy/target/mahout-mrlegacy-1.0-SNAPSHOT-job.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/Users/Zhang_Kevin/Documents/mine/big/projects/mahout/spark/target/mahout-spark_2.10-1.0-SNAPSHOT-job.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/Users/Zhang_Kevin/Applications/spark-1.2.0-bin-hadoop2.4/lib/spark-assembly-1.2.0-hadoop2.4.0.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] > 15/01/27 12:01:58 INFO SecurityManager: Changing view acls to: Zhang_Kevin, > 15/01/27 12:01:58 INFO SecurityManager: Changing modify acls to: > Zhang_Kevin, > 15/01/27 12:01:58 INFO SecurityManager: SecurityManager: authentication > disabled; ui acls disabled; users with view permissions: Set(Zhang_Kevin, > ); users with modify permissions: Set(Zhang_Kevin, ) > Exception in thread "main" com.typesafe.config.ConfigException$Missing: No > configuration setting found for key 'akka.event-handlers' > at com.typesafe.config.impl.SimpleConfig.findKey(SimpleConfig.java:115) > at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:136) > at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:142) > at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:150) > at com.typesafe.config.impl.SimpleConfig.find(SimpleConfig.java:155) > at com.typesafe.config.impl.SimpleConfig.getList(SimpleConfig.java:203) > at > com.typesafe.config.impl.SimpleConfig.getHomogeneousUnwrappedList(SimpleConfig.java:260) > at > com.typesafe.config.impl.SimpleConfig.getStringList(SimpleConfig.java:318) > at akka.actor.ActorSystem$Settings.<init>(ActorSystem.scala:150) > at akka.actor.ActorSystemImpl.<init>(ActorSystem.scala:470) > at akka.actor.ActorSystem$.apply(ActorSystem.scala:111) > at akka.actor.ActorSystem$.apply(ActorSystem.scala:104) > at > org.apache.spark.util.AkkaUtils$.org$apache$spark$util$AkkaUtils$$doCreateActorSystem(AkkaUtils.scala:121) > at org.apache.spark.util.AkkaUtils$$anonfun$1.apply(AkkaUtils.scala:54) > at org.apache.spark.util.AkkaUtils$$anonfun$1.apply(AkkaUtils.scala:53) > at > org.apache.spark.util.Utils$$anonfun$startServiceOnPort$1.apply$mcVI$sp(Utils.scala:1446) > at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:141) > at org.apache.spark.util.Utils$.startServiceOnPort(Utils.scala:1442) > at org.apache.spark.util.AkkaUtils$.createActorSystem(AkkaUtils.scala:56) > at org.apache.spark.SparkEnv$.create(SparkEnv.scala:153) > at org.apache.spark.SparkContext.<init>(SparkContext.scala:203) > at > org.apache.mahout.sparkbindings.package$.mahoutSparkContext(package.scala:95) > at > org.apache.mahout.drivers.MahoutSparkDriver.start(MahoutSparkDriver.scala:81) > at > org.apache.mahout.drivers.ItemSimilarityDriver$.start(ItemSimilarityDriver.scala:128) > at > org.apache.mahout.drivers.ItemSimilarityDriver$.process(ItemSimilarityDriver.scala:211) > at > org.apache.mahout.drivers.ItemSimilarityDriver$$anonfun$main$1.apply(ItemSimilarityDriver.scala:116) > at > org.apache.mahout.drivers.ItemSimilarityDriver$$anonfun$main$1.apply(ItemSimilarityDriver.scala:114) > at scala.Option.map(Option.scala:145) > at > org.apache.mahout.drivers.ItemSimilarityDriver$.main(ItemSimilarityDriver.scala:114) > at > org.apache.mahout.drivers.ItemSimilarityDriver.main(ItemSimilarityDriver.scala) >
