Re: Few issues and questions regarding streaming

of them . > > Hope this helps. > > > > On Jul 5, 2017, at 10:49 AM, Nikhil Utane > wrote: > > Hi, > > I am trying streaming with Zeppelin using the exampl

Few issues and questions regarding streaming

Hi, I am trying streaming with Zeppelin using the example given here: zepl.com But not able to get it to work. I

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

at 9:46 AM, arpit tak wrote: > 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 creat

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 org.apache.zeppelin.spark.Utils.invokeMethod

Re: Notebook not responding

configuration that says run all paragraphs in sequence? -Thanks Nikhil On Thu, Jun 22, 2017 at 11:44 AM, Sachin Janani wrote: > You might have executed a query which has returned a large result set that > caused this issue. > > Regards, > Sachin Janani > > On Thu, Jun 22, 2017 at 1

Re: Notebook not responding

Phew. I was able to recover by selecting "Clear Output" on the main page. After that I was able to open the notebook. Thanks Nikhil On Thu, Jun 22, 2017 at 11:26 AM, Nikhil Utane wrote: > Hi, > > I am having a serious issue. > All of a sudden my notebook has stoppe

Notebook not responding

Hi, I am having a serious issue. All of a sudden my notebook has stopped responding. The page doesn't load in any of the browser. I am able to open Tutorial notebooks though. I have restarted zeppelin daemon but it is not helping. In the logs, I only see New Connection and Connection Closed messag

Re: Printing table with variables in pyspark

worked fine. Thanks for your help. -Nikhil On Wed, Jun 21, 2017 at 1:22 PM, Jeff Zhang wrote: > > This is not zeppelin issue, it is due to your python code, use following > code > > str="Col1\tCol2" > print("%table " + str) > > > > Nikhil Utane 于2

Printing table with variables in pyspark

Hi, The official documentation shows example of printing static values in a table. I have a need to print variable values inside table in pyspark. How to achieve that? %pyspark str="Col1\tCol2" print("%table %s" % str) ValueError: unsupported format character 't' (0x74) at index 1 -Thanks & Reg