what’s your master? yarn-client or local?
Error :
Py4JJavaError: An error occurred while calling o76.showString.
: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in
stage 1.0 failed 4 times, most recent failure: Lost task 0.3 in stage 1.0 (TID
7, dn05.prod2.everstring.com): org.apache.spark.SparkException:
Error from python worker:
/usr/local/bin/python: No module named pyspark
PYTHONPATH was:
/media/ebs15/hadoop/yarn/local/usercache/hdfs/filecache/1455/spark-assembly-1.5.2-hadoop2.6.0.jar
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at
org.apache.spark.api.python.PythonWorkerFactory.startDaemon(PythonWorkerFactory.scala:163)
at
org.apache.spark.api.python.PythonWorkerFactory.createThroughDaemon(PythonWorkerFactory.scala:86)
at
org.apache.spark.api.python.PythonWorkerFactory.create(PythonWorkerFactory.scala:62)
at org.apache.spark.SparkEnv.createPythonWorker(SparkEnv.scala:135)
at org.apache.spark.api.python.PythonRunner.compute(PythonRDD.scala:101)
at
org.apache.spark.sql.execution.BatchPythonEvaluation$$anonfun$doExecute$1.apply(python.scala:397)
at
org.apache.spark.sql.execution.BatchPythonEvaluation$$anonfun$doExecute$1.apply(python.scala:362)
at
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$17.apply(RDD.scala:710)
at
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$17.apply(RDD.scala:710)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:300)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:300)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:300)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:300)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:264)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:88)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
> On Dec 8, 2015, at 10:51 PM, moon soo Lee <m...@apache.org> wrote:
>
> I can run
>
> %spark
> case class Data(name:String)
> val data = sc.parallelize(Array(Data("hello"), Data("world"))).toDF
> data.registerTempTable("test_table")
>
> %pyspark
> from pyspark.sql.types import BooleanType
> sqlContext.udf.register("is_empty",lambda x : True if not x else False,
> BooleanType())
>
> %pyspark
> sqlContext.sql("select is_empty(name) as name from test_table limit
> 10").show()
>
> without error. Can you share what kind of error do you see?
>
> Thanks,
> moon
>
> On Tue, Dec 8, 2015 at 10:29 PM Fengdong Yu <fengdo...@everstring.com
> <mailto:fengdo...@everstring.com>> wrote:
> Moon,
>
> I can run the same code on the pyspark shell. but failed on Zeppelin.
>
>
>
>
>
>> On Dec 8, 2015, at 7:43 PM, moon soo Lee <m...@apache.org
>> <mailto:m...@apache.org>> wrote:
>>
>
>> Tried with 0.5.5-incubating release after adding SPARK_1_5_2 in
>> spark/src/main/java/org/apache/zeppelin/spark/SparkVersion.java.
>>
>> My conf/zeppelin-env.sh has only SPARK_HOME that points spark 1.5.2
>> distribution. And i could able to run %pyspark without any problem.
>>
>> when you run
>>
>> System.getenv("PYTHONPATH")
>>
>> in the notebook, what do you see? can you check those files and dirs are
>> exists?
>>
>> Thanks,
>> moon
>>
>> On Tue, Dec 8, 2015 at 6:22 PM Fengdong Yu <fengdo...@everstring.com
>> <mailto:fengdo...@everstring.com>> wrote:
>> I tried. the same error now.
>>
>> I even tried remove spark.yarn.jar in interpreter.json, it still the same
>> error.
>>
>>
>>
>>> On Dec 8, 2015, at 5:07 PM, moon soo Lee <leemoon...@gmail.com
>>> <mailto:leemoon...@gmail.com>> wrote:
>>>
>>> Can you not try to set PYTHONPATH but only SPARK_HOME?
>>>
>>> Thanks,
>>> moon
>>>
>>>
>>> On 2015년 12월 8일 (화) at 오후 6:04 Amjad ALSHABANI <ashshab...@gmail.com
>>> <mailto:ashshab...@gmail.com>> wrote:
>>> Hello,
>>>
>>> Are you sure that you ve installed the module pyspark.
>>>
>>> Please check your spark installation directory if you could see the python
>>> sub-directory
>>> Amjad
>>>
>>> On Dec 8, 2015 9:55 AM, "Fengdong Yu" <fengdo...@everstring.com
>>> <mailto:fengdo...@everstring.com>> wrote:
>>> Hi
>>>
>>> I am using Zeppelin-0.5.5 with Spark 1.5.2
>>>
>>> It cannot find pyspark module.
>>>
>>>
>>> Error from python worker:
>>> /usr/local/bin/python: No module named pyspark
>>> PYTHONPATH was:
>>>
>>>
>>>
>>> I’ve configured pyspark in zeppelin-env.sh:
>>>
>>> export
>>> PYTHONPATH=$SPARK_HOME/python:$SPARK_HOME/python/lib/py4j-0.8.2.1-src.zip:$SPARK_HOME/python/lib/pyspark.zip
>>>
>>>
>>> any others I skipped? Thanks
>>>
>>>
>>>
>>
