Are you building with -Pspark-1.3? https://github.com/NFLabs/zeppelin/pull/384
--- Original Message --- From: "Nirav Mehta" <mehtani...@gmail.com> Sent: March 24, 2015 8:30 AM To: users@zeppelin.incubator.apache.org Subject: Re: Zeppelin not holding contexts mvn package -DskipTests -Dspark.version=1.3.0 -Dhadoop.version=2.4.0 -P build-distr I assumed that since I was building with Spark and Hadoop, the libraries are built into the distribution. I'm setting the following in my zeppelin-env.sh where "spark" is the hostname for the Spark Master + Hadoop Namenode: export MASTER="spark://spark:7077" export SPARK_YARN_JAR=hdfs://spark:9000/spark/spark-assembly-1.3.0-hadoop2.4.0.jar export HADOOP_CONF_DIR=/etc/hadoop/conf I have my build up on docker. Feel free to make a pull using "docker pull namehta/zeppelin". The code for it is on https://github.com/namehta/zeppelin On Tue, Mar 24, 2015 at 7:34 AM, moon soo Lee <m...@apache.org> wrote: > from your attached log > > java.lang.NoSuchMethodError: > akka.actor.ActorContext.dispatcher()Lscala/concurrent/ExecutionContextExecutor; > at > org.apache.spark.storage.BlockManagerMasterActor.preStart(BlockManagerMasterActor.scala:63) > > I guess this kind of error is coming when dependency library version is > not matched. > Could you share your build command? and are you setting SPARK_HOME or > HADOOP_HOME in your conf/zeppelin-env.sh? > > Thanks, > moon > > On Mon, Mar 23, 2015 at 10:39 PM Nirav Mehta <mehtani...@gmail.com> wrote: > >> Moon, >> >> Thanks for the quick response. >> >> Not sure how to interpret this error: >> ERROR [2015-03-23 13:35:53,149] ({pool-1-thread-3} >> ProcessFunction.java[process]:41) - Internal error processing open >> com.nflabs.zeppelin.interpreter.InterpreterException: >> java.lang.IllegalStateException: cannot create children while terminating >> or terminated >> >> I've attached the log file for further reference. >> >> Thanks, >> Nirav >> >> On Sun, Mar 22, 2015 at 11:06 PM, moon soo Lee <m...@apache.org> wrote: >> >>> Hi, >>> >>> There're log file that starts with 'zeppelin-interpreter-spark-*.log' >>> under logs directory. >>> Could you check this file and see is there any exception happened? >>> >>> Thanks, >>> moon >>> >>> On Mon, Mar 23, 2015 at 10:36 AM Nirav Mehta <mehtani...@gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> I'm trying to run Zeppelin over an existing Spark cluster. >>>> >>>> My zeppelin-env.sh has the entry: >>>> export MASTER=spark://spark:7077 >>>> >>>> In the first paragraph, I executed bash commands: >>>> %sh >>>> hadoop fs -ls /user/root >>>> >>>> This returned: >>>> drwxr-xr-x - root supergroup 0 2015-01-15 09:05 /user/root/input >>>> -rw-r--r-- 3 root supergroup 29966462 2015-03-23 01:06 >>>> /user/root/product.txt >>>> >>>> In the next paragraph, I executed the following: >>>> %spark >>>> val prodRaw = sc.textFile("hdfs://user/root/product.txt") >>>> prodRaw.count >>>> >>>> This doesn't return any result, or any errors on the console. Instead, >>>> I see a new context create every time I execute something: >>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an >>>> explanation. >>>> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] >>>> ------ Create new SparkContext spark://spark:7077 ------- >>>> ------ Create new SparkContext spark://spark:7077 ------- >>>> ------ Create new SparkContext spark://spark:7077 ------- >>>> >>>> Is this expected behavior? Seems like Zeppelin should be holding the >>>> context. >>>> >>>> Same issues when executing the sample notebook. >>>> >>>> Appreciate any help! >>>> >>> >>
