Re: Zeppelin [0.7.2]: NullPointerException on executing paragraph from a new Notebook

I use only Spark interpreter. I printed SPARK_HOME in shell interpreter and that didn't have any issue. I can have just these 2 lines and it will throw error. %pyspark from pyspark import SparkContext Once I restart Zeppelin daemon from then on no issues. -Thanks Nikhil On Wed, Jul 5, 2017 at

Re: Zeppelin [0.7.2]: NullPointerException on executing paragraph from a new Notebook

Hi Nikhil , Is it happening only one one interpreter or on all interpreter. Also share command you writing. > On Jul 5, 2017, at 9:38 AM, Nikhil Utane wrote: > > Hi, > > Whenever I create a new notebook and run a paragraph, I get the > NullPointerException error.

Zeppelin [0.7.2]: NullPointerException on executing paragraph from a new Notebook

Hi, Whenever I create a new notebook and run a paragraph, I get the NullPointerException error. If I run from an existing notebook then no problem. java.lang.NullPointerException at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:38) at