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From nickwallen <...@git.apache.org>
Subject [GitHub] metron issue #884: METRON-1382 Run Stellar in a Zeppelin Notebook
Date Tue, 09 Jan 2018 20:19:36 GMT
Github user nickwallen commented on the issue:

    https://github.com/apache/metron/pull/884
  
    > I didn't have to 'create' the stellar interpreter after starting, there was already
an entry, I think from the site config
    
    That does not (should not) happen.  It should only be there when after you have created
it in the UI.
    
    Are you sure you haven't tried this a few times and either...
    (1) There are left-over files in $ZEPPELIN_HOME between attempts
    (2) Something is stored in browser cache, or even that... 
    (3) The Zeppelin instance was launched (and remains running) from one of your first attempts?
    
    When I was playing with this a few weeks ago and was seeing weird behavior, I found that
(3) was a problem for me.  I either left the Zeppelin process running accidentally or the
stop script in Zeppelin does not work all the time.  I had to `ps -ef | grep Zep` and forcibly
kill processes to make sure that the process was running with the configuration I expected.
 


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