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Posted to dev@toree.apache.org by "Pasle Choix (JIRA)" <ji...@apache.org> on 2018/11/02 15:47:00 UTC

[jira] [Created] (TOREE-491) Jupyter Kernel creation has bug in kernel.json and SparkR doesn't work

Pasle Choix created TOREE-491:
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             Summary: Jupyter Kernel creation has bug in kernel.json and SparkR doesn't work
                 Key: TOREE-491
                 URL: https://issues.apache.org/jira/browse/TOREE-491
             Project: TOREE
          Issue Type: Bug
          Components: Kernel
    Affects Versions: 0.2.0
            Reporter: Pasle Choix


After Toree installation for Scala and SparkR, both kernel.json files contain an entry that is wrong:

sudo pip install --upgrade toree

sudo jupyter toree install --spark_home=/opt/cloudera/parcels/SPARK2/lib/spark2 --interpreters=Scala

 

Kernel:

"/opt/cloudera/parcels/SPARK2/lib/spark2": "/opt/cloudera/parcels/SPARK2/lib/spark2"

 

After I modified the name from "/opt/cloudera/parcels/SPARK2/lib/spark2" to "SPARK_HOME", Scala kernel seems working now, but SparkR kernel cannot be started still.

 

Can anyone help to sort it out please? Thank you very much.

 



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