According to bin/interpreter.sh, it's not necessary if you use external spark. But without external spark, you should build Zeppelin with -Ppyspark if you want to use pyspark.
On Sun, Dec 27, 2015 at 10:15 AM, Amos B. Elberg <amos.elb...@me.com> wrote: > I just looked at this, and I’m confused about it too. > > It looks like this shouldn’t be necessary when we get rid of launching > spark from a subdirectory of ZEPPELIN_HOME. > > It also looks like if -Ppyspark is specified, the installer downloads a > second copy of the Spark binaries, but that’s it. > > Is any of this actually necessary? It looks to me that -Ppyspark could > come out of the build completely. > > > > From: Hoc Phan <quang...@yahoo.com> <quang...@yahoo.com> > Reply: users@zeppelin.incubator.apache.org > <users@zeppelin.incubator.apache.org> > <users@zeppelin.incubator.apache.org>, Hoc Phan <quang...@yahoo.com> > <quang...@yahoo.com> > Date: December 26, 2015 at 7:21:21 PM > To: users@zeppelin.incubator.apache.org > <users@zeppelin.incubator.apache.org> > <users@zeppelin.incubator.apache.org> > Subject: Re: What is -Ppyspark for? > > Hi > > Thanks for the response but I am still vague about this option. So when do > we NOT use -Ppyspark? I guess I am confused about this statement "Instead > of configuring pyspark manually.." in the old thread. Does it referring > setting SPARK_HOME and PYSPARK env variables? > > > On Thursday, December 24, 2015 3:18 AM, Renjith Kamath < > renjith.kam...@gmail.com> wrote: > > > Hi Hoc, > > Please have a look at the following related mail thread. > *"Instead of configuring pyspark manually. To enable pyspark configuration > during build, just provide profile name “Ppyspark” while building your > zeppelin binaries."* > > http://apache-zeppelin-users-incubating-mailing-list.75479.x6.nabble.com/Zeppelin-on-CDH-td284.html#a285 > > > On Thu, Dec 24, 2015 at 2:03 PM, Hoc Phan <quang...@yahoo.com> wrote: > > When I build Zeppelin, when do I use -Ppyspark? > > Does it mean Zeppelin will use pyspark instead of spark-submit? If so, > what's the difference? > > > > > -- 이종열, Jongyoul Lee, 李宗烈 http://madeng.net