[jira] [Commented] (ATLAS-1135) %spark.r interpreter is not working

["Pari Margu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ATLAS-1135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436229#comment-15436229 ] 

Pari Margu commented on ATLAS-1135:
-----------------------------------

I am having Spark 1.6.2 cluster with Hadoop YARN, Oozie. I have installed Zeppelin 0.6.1(Binary package with all interpreters: zeppelin-0.6.1-bin-all.tgz). When I am trying to use SparkR script with %spark.r interpreter,
%spark.r
# Creating SparkConext and connecting to Cloudant DB
sc1 <- sparkR.init(sparkEnv = list("cloudant.host"="host_name","cloudant.username"="user_name","cloudant.password"="password", "jsonstore.rdd.schemaSampleSize"="-1"))

# Database to be connected to extract the data
database <- "sensordata"
# Creating Spark SQL Context
sqlContext <- sparkRSQL.init(sc)
# Creating DataFrame for the "sensordata" Cloudant DB
sensorDataDF <- read.df(sqlContext, database, header='true', source = "com.cloudant.spark",inferSchema='true')
# Get basic information about the DataFrame(sensorDataDF)
printSchema(sensorDataDF)

I am getting the following error(log):
ERROR [2016-08-25 03:28:37,336] ({Thread-77} JobProgressPoller.java[run]:54) - Can not get or update progress
org.apache.zeppelin.interpreter.InterpreterException: org.apache.thrift.transport.TTransportException
        at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getProgress(RemoteInterpreter.java:373)
        at org.apache.zeppelin.interpreter.LazyOpenInterpreter.getProgress(LazyOpenInterpreter.java:111)
        at org.apache.zeppelin.notebook.Paragraph.progress(Paragraph.java:237)
        at org.apache.zeppelin.scheduler.JobProgressPoller.run(JobProgressPoller.java:51)
Caused by: org.apache.thrift.transport.TTransportException
        at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
        at org.apache.thrift.transport.TTransport.readAll(TTransport.java:86)
        at org.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:429)
        at org.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:318)
        at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:219)
        at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
        at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.recv_getProgress(RemoteInterpreterService.java:296)
        at org.apache.zeppelin.interpreter.thrift.RemoteInterpreterService$Client.getProgress(RemoteInterpreterService.java:281)
        at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getProgress(RemoteInterpreter.java:370)
        ... 3 more

Help would be much appreciated.

> %spark.r interpreter is not working
> -----------------------------------
>
>                 Key: ATLAS-1135
>                 URL: https://issues.apache.org/jira/browse/ATLAS-1135
>             Project: Atlas
>          Issue Type: Bug
>            Reporter: Pari Margu
>




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