Zeppelin cannot import some classes

Asked Apr 27 '16 at 13:16

Active Apr 27 '16 at 13:16

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I created a new Notebook in Zeppelin and was able to import the following classes:

import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.util.LinearDataGenerator
import org.apache.spark.streaming.dstream.DStream
import org.apache.spark.streaming.StreamingContext

However these two classes of Spark cannot be found by Zeppelin:

import org.apache.spark.streaming.TestSuiteBase
import org.scalatest.BeforeAndAfter

How to fix this issue?

asked Apr 27 '16 at 13:16

Klue

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did you try adding spark streaming jar to $ZEPPELIN_HOME/lib ? – Ashish Awasthi Apr 28 '16 at 10:57
@Ashish: Thanks for your comment. Do you mean `$ZEPPELIN_HOME/spark/target/lib`? I cannot find `lib` inside the root dicertory of `$ZEPPELIN_HOME`. – Klue Apr 28 '16 at 11:51
i'm not sure about your env, please try $ZEPPELIN_HOME/spark/target/lib as well – Ashish Awasthi Apr 29 '16 at 03:59

Zeppelin cannot import some classes

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