CODEWITHSUNDEEP
apache-zeppelin
Walker Rowe
Walker Rowe

Reputation: 973

Zeppelin 0.7.2 org.apache.thrift.transport.TTransportException with Spark and HighCharts

If I add this artifact to Zeppelin com.knockdata:spark-highcharts:0.6.4 it gives the error org.apache.thrift.transport.TTransportException

Even a simple example like this causes the error:

val x = Array(1,2,3,4)

val rdd = sc.parallelize(x)

The problem is definitely related to %spark as %md and %sh work. I have Spark version spark-2.1.0-bin-hadoop2.6.

There are no messages in the Spark logs. In zeppelin-interpreter-spark-root-(hostname).log it says:

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was
 BEGIN_OBJECT at line 1 column 2
        at com.google.gson.Gson.fromJson(Gson.java:802)
        at com.google.gson.Gson.fromJson(Gson.java:757)
        at com.google.gson.Gson.fromJson(Gson.java:706)
        at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.convert(RemoteInterprete
rServer.java:425)

org.apache.zeppelin.interpreter.InterpreterException: Exception in thread "main" java.lang.NoSuchMethodError: scala.Predef$.wrapRefArray([Ljava/lang/Object;)Lscala/collection/mutable/WrappedArray;

Upvotes: 2

Views: 800

Answers (1)

Rockie Yang
Rockie Yang

Reputation: 4925

spark-highcharts:0.6.4 does not support zeppelin:0.7.2. There is a dependency from spark-highcharts which clearly state which zeppelin version to use and it is not binary compatible. That is why the error reported.

The version has been bumped to spark-highcharts:0.6.5 to support zeppelin:0.7.2(spark:2.1).

Upvotes: 1

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