Thank you.
Let me try.
2016-06-28 22:18 GMT+09:00 Jonathan Esterhazy <jonathan.esterh...@gmail.com>
:
> Hyung,
>
> Yes, here they are.
>
> zeppelin-env.sh:
>
> export ZEPPELIN_PORT=8890
> export ZEPPELIN_CONF_DIR=/etc/zeppelin/conf
> export ZEPPELIN_LOG_DIR=/var/log/zeppelin
> export ZEPPELIN_PID_DIR=/var/run/zeppelin
> export ZEPPELIN_PID=$ZEPPELIN_PID_DIR/zeppelin.pid
> export ZEPPELIN_NOTEBOOK_DIR=/var/lib/zeppelin/notebook
> export ZEPPELIN_WAR_TEMPDIR=/var/run/zeppelin/webapps
> export MASTER=yarn-client
> export SPARK_HOME=/usr/lib/spark
> export HADOOP_CONF_DIR=/etc/hadoop/conf
> export
> CLASSPATH=":/etc/hive/conf:/usr/lib/hadoop-lzo/lib/*:/usr/lib/hadoop/hadoop-aws.jar:/usr/share/aws/aws-java-sdk/*:/usr/share/aws/emr/emrfs/conf:/usr/share/aws/emr/emrfs/lib/*
> :/usr/share/aws/emr/emrfs/auxlib/*"
> export JAVA_HOME=/usr/lib/jvm/java-1.8.0
> export ZEPPELIN_NOTEBOOK_S3_BUCKET=mybucket
> export ZEPPELIN_NOTEBOOK_S3_USER=zeppelin
> export
> ZEPPELIN_NOTEBOOK_STORAGE=org.apache.zeppelin.notebook.repo.S3NotebookRepo
>
> spark-defaults.conf:
>
> spark.master yarn
> spark.driver.extraClassPath
>
> /etc/hadoop/conf:/etc/hive/conf:/usr/lib/hadoop-lzo/lib/*:/usr/lib/hadoop/hadoop-aws.jar:/usr/share/aws/aws-java-sdk/*:/usr/share/aws/emr/emrfs/conf
> :/usr/share/aws/emr/emrfs/lib/*:/usr/share/aws/emr/emrfs/auxlib/*
> spark.driver.extraLibraryPath
> /usr/lib/hadoop/lib/native:/usr/lib/hadoop-lzo/lib/native
> spark.executor.extraClassPath
>
> /etc/hadoop/conf:/etc/hive/conf:/usr/lib/hadoop-lzo/lib/*:/usr/lib/hadoop/hadoop-aws.jar:/usr/share/aws/aws-java-sdk/*:/usr/share/aws/emr/emrfs/conf
> :/usr/share/aws/emr/emrfs/lib/*:/usr/share/aws/emr/emrfs/auxlib/*
> spark.executor.extraLibraryPath
> /usr/lib/hadoop/lib/native:/usr/lib/hadoop-lzo/lib/native
> spark.eventLog.enabled true
> spark.eventLog.dir hdfs:///var/log/spark/apps
> spark.history.fs.logDirectory hdfs:///var/log/spark/apps
> spark.yarn.historyServer.address ip-172-30-54-30.ec2.internal:18080
> spark.history.ui.port 18080
> spark.shuffle.service.enabled true
> spark.driver.extraJavaOptions
> -Dlog4j.configuration=file:///etc/spark/conf/log4j.properties
> -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70
> -XX:MaxHeapFreeRatio=70
> -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=512M
> -XX:OnOutOfMemoryError='kill -9 %p'
> spark.dynamicAllocation.enabled true
> spark.executor.extraJavaOptions -verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps -XX:+UseConcMarkSweepGC
> -XX:CMSInitiatingOccupancyFraction=70 -XX:MaxHeapFreeRatio=70 -XX:+CM
> SClassUnloadingEnabled -XX:OnOutOfMemoryError='kill -9 %p'
> spark.executor.memory 8640m
> spark.executor.cores 7
> spark.authenticate.enableSaslEncryption true
> spark.driver.memory 1g
> spark.network.sasl.serverAlwaysEncrypt true
> spark.driver.cores 1
> spark.ssl.protocol TLSv1.2
> spark.ssl.keyStorePassword password
> spark.yarn.maxAppAttempts 1
> spark.ssl.keyStore /etc/emr/security/keystore.jks
> spark.authenticate true
> spark.ssl.keyPassword password
> spark.ssl.enabled true
> spark.ssl.enabledAlgorithms TLS_RSA_WITH_AES_256_CBC_SHA
> spark.ssl.trustStore /etc/emr/security/truststore.jks
> spark.authenticate.secret secret
> spark.ssl.trustStorePassword password
>
>
>
> On Mon, Jun 27, 2016 at 7:33 PM, Hyung Sung Shim <hss...@nflabs.com>
> wrote:
>
>> Hi.
>> Could you share your conf/zeppelin-env.sh and spark-defaults.conf ?
>>
>> 2016-06-28 8:52 GMT+09:00 Jonathan Esterhazy <
>> jonathan.esterh...@gmail.com>:
>>
>>> I am having trouble using zeppelin in a spark cluster that has spark
>>> node authentication turned on (e.g. with spark.authenticate=true,
>>> spark.authenticate.secret=...)
>>>
>>> Notebook code that calls built-in spark functions (or other things on
>>> executor classpath) work fine, but functions defined in the notebook
>>> (anonymous or named) throw ClassNotFoundExceptions when called from an
>>> executor.
>>>
>>> For example, this code works:
>>>
>>> val rdd = sc.textFile("hdfs://my-text-file")
>>> rdd.take(1).foreach(println)
>>>
>>> rdd.saveAsTextFile("hdfs:///my-other-text-file")
>>>
>>> but code like this...
>>>
>>> rdd.filter(_.contains("my data"))
>>>
>>> fails with
>>>
>>> Caused by: java.lang.ClassNotFoundException:
>>> $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$anonfun$1
>>> at
>>> org.apache.spark.repl.ExecutorClassLoader.findClass(ExecutorClassLoader.scala:84)
>>> 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:348)
>>> ...
>>>
>>>
>>> I get the same kind of error if the filter function is defined as a
>>> named function in the notebook, or as a member of singleton object defined
>>> in the notebook.
>>>
>>> When I look at the executor's log output, I see this error:
>>>
>>> 16/06/27 21:36:23 ERROR repl.ExecutorClassLoader: Failed to check
>>> existence of class
>>> $line31.$read$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$anonfun$1 on REPL
>>> class server at https://172.30.54.30:34980
>>> java.lang.NullPointerException
>>> at
>>> org.apache.spark.repl.ExecutorClassLoader.getClassFileInputStreamFromHttpServer(ExecutorClassLoader.scala:113)
>>> at
>>> org.apache.spark.repl.ExecutorClassLoader.findClassLocally(ExecutorClassLoader.scala:146)
>>> at
>>> org.apache.spark.repl.ExecutorClassLoader.findClass(ExecutorClassLoader.scala:76)
>>> 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:348)
>>>
>>> ...
>>>
>>>
>>> If I disable spark authentication, everything works as expected. I am
>>> running zeppelin 0.5.6 on spark 1.6.1 with yarn.
>>>
>>> Has anyone been able to get zeppelin working with spark authentication?
>>>
>>>
>>>
>>
>
