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[Geoff Foote <ge...@quantexa.com>]

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From: Karan Sewani [mailto:Karan.Sewani@guenstiger.de]
Sent: 14 March 2018 06:57
To: users@zeppelin.apache.org
Subject: Re: Spark Interpreter error: 'not found: type'


Hello Marcus



Maybe it has something to do with

https://stackoverflow.com/questions/13008792/how-to-import-class-using-fully-qualified-namehttps://stackoverflow.com/questions/13008792/how-to-import-class-using-fully-qualified-name



I have implemented user defined functions in spark and used them in my code with jar being loaded in classpath and i didn't have any issues with import.



Can you give me idea of how you are loading this jar datavec-api for zeppelin or spark-submit to access?



Best

Karan

________________________________
From: Marcus <ma...@gmail.com>>
Sent: Saturday, March 10, 2018 10:43:25 AM
To: users@zeppelin.apache.org<ma...@zeppelin.apache.org>
Subject: Spark Interpreter error: 'not found: type'

Hi,
I am new to Zeppelin and encountered a strange behavior. When copying my running scala-code to a notebook, I've got errors from the spark interpreter, saying it could not find some types. Strangely the code worked, when I used the fqcn instead of the simple name.
But since I want the create a workflow for me, where I use my IDE to write scala and transfer it to a notebook, I'd prefer to not be forced to using fqcn.
Here's an example:


| %spark.dep
| z.reset()
| z.load("org.deeplearning4j:deeplearning4j-core:0.9.1")
| z.load("org.nd4j:nd4j-native-platform:0.9.1")

res0: org.apache.zeppelin.dep.Dependency = org.apache.zeppelin.dep.Dependency@2e10d1e4<ma...@2e10d1e4>

| import org.datavec.api.records.reader.impl.FileRecordReader
|
| class Test extends FileRecordReader {
| }
|
| val t = new Test()
import org.datavec.api.records.reader.impl.FileRecordReader
<console>:12: error: not found: type FileRecordReader
class Test extends FileRecordReader {

Thanks, Marcus