Hi, "org.apache.zeppelin" % "zeppelin-interpreter" % "0.5.0-incubating' Will provide class for InterpreterContext. However ZeppelinContext is inside of "org.apache.zeppelin" % "spark" and it is not published to public maven repository.
So, you can add "org.apache.zeppelin" % "zeppelin-interpreter" % "0.5.0-incubating" as dependency of your scala code. And everytime you call your scala code in the paragraph, you can pass InterpreterContext to your class/function. Is this approach okay for your case? Best, moon On Tue, Oct 13, 2015 at 1:05 PM Partridge, Lucas (GE Aviation) < lucas.partri...@ge.com> wrote: > Hi moon, > > > > Sorry – I should’ve asked this before. How can I make use of > “z.getInterpreterContext().getParagraphId()” in my own Scala code which I’m > building outside of Zeppelin, please? > > > > I’ve added this line to the scala file where I make the calls: > > > > import org.apache.zeppelin.spark.ZeppelinContext > > > > and I’ve added this line to my libraryDependencies in my sbt build file: > > > > "org.apache.zeppelin" % "zeppelin" % "0.5.0-incubating" > > > > but when I try to compile I get this error first: > > > > [error] …. object zeppelin is not a member of package org.apache > > [error] import org.apache.zeppelin.spark.ZeppelinContext > > [error] ^ > > > > When I look in my .ivy2 cache I see there are no jars under > org.apache.zeppelin/zeppelin. Also, there are no jars on maven central at > http://repo1.maven.org/maven2/org/apache/zeppelin/zeppelin/0.5.0-incubating/ > either! Is this what would you expect, or do the binaries for that release > need publishing to maven central please? Or should I build > zeppelin-0.5.0-incubating locally instead? > > > > Many thanks, > > Lucas. > > > > *From:* Partridge, Lucas (GE Aviation) > *Sent:* 13 October 2015 09:56 > *To:* users@zeppelin.incubator.apache.org > *Subject:* RE: How to find out if a user's Scala commands are executing > in the same Zeppelin paragraph? > > > > Thanks moon; that’s exactly what I wantedJ. I confirm it works for me in > standalone zeppelin-0.5.0-incubating. I get strings back with date/time > stamps and a unique ID that differs between paragraphs. > > Thanks again, > > Lucas. > > > > *From:* moon soo Lee [mailto:m...@apache.org <m...@apache.org>] > *Sent:* 12 October 2015 17:17 > *To:* users@zeppelin.incubator.apache.org > *Subject:* Re: How to find out if a user's Scala commands are executing > in the same Zeppelin paragraph? > > > > Hi Lucas, > > > > You can get current paragraph Id by calling > > > > %spark > z.getInterpreterContext().getParagraphId() > > > > I'm not quite sure i understand your question correctly, but hope this > helps. > > > > Thanks, > > moon > > > > > > On Mon, Oct 12, 2015 at 5:29 PM Partridge, Lucas (GE Aviation) < > lucas.partri...@ge.com> wrote: > > Does anyone please know how to find out what paragraph your Scala code is > running in at runtime? I’m using the standalone distribution of Zeppelin, > zeppelin-0.5.0-incubating.tgz. > > > > I want to write some Scala code that does one thing if it’s being executed > in the same paragraph as another call to my code, but another if it’s > executing in a different paragraph to the other call. (Specifically I want > to create a new figure or chart if it’s running in a new paragraph, or add > to an existing figure if it’s running in the same paragraph.) > > > > Many thanks, Lucas. > > > > > >
