Hi Abul, Concerning "defaultInterpreter", it is a feature of current master and doesn't work at 0.6.0. Sorry for wrong information. And for now, we don't have any specific plan for supporting different default interpreter with same interpreter setting. Thus, in your case, %r tags is a proper way for now. I also don't think it's the best. I hope Zeppelin support this feature, too.
Regards, Jongyoul On Thu, Jul 28, 2016 at 10:54 PM, Abul Basar <aba...@einext.com> wrote: > Hello Jongyoul, > > I could not find the file interpreter-setting.json, but I found a file > conf/interpreter.json. I added a property "default":"true" > for interpreter "org.apache.zeppelin.spark.SparkRInterpreter". I restarted > zeppelin demon service. But, R did not work as default interpreter. > > Then I changed conf/zeppelin-site.xml to alter the sequence of > the interpreter, putting org.apache.zeppelin.spark.SparkRInterpreter as > first interpreter. This worked. But this solution is not practical. If want > to work on a R notebook and a scala notebook in parallel, this mechanism > require me to touch conf/zeppelin-site.xml file or keep on using %r tags > on each cell. > > Thanks! > > -AB > > On Mon, Jul 25, 2016 at 3:30 PM, Jongyoul Lee <jongy...@gmail.com> wrote: > >> Hello Abul, >> >> Changing orders within a group dynamically is not supported yet. You can >> change it by making interpreter-setting.json in a resources directory In a >> interpreter-setting.json, you can find a property named `default`. If it's >> true, That will be a default interpreter in a group. If you don't want to >> compile Zeppelin again, copy interpreter-setting.json into >> interpreter/spark/ and open it and change it. It will also have a same >> effect. >> >> Hope this help, >> Jongyoul >> >> On Mon, Jul 25, 2016 at 4:39 PM, Abul Basar <aba...@einext.com> wrote: >> >>> Hi Krishnaprasad, >>> >>> Yes, I have played around with that feature. What I found is "spark, >>> pyspark, r, sql" are grouped together. I use Zeppelin for Spark projects. >>> So I need to set one of these sub-categories as default. Most often I use >>> scala for Spark. But I should be able to create a notebook using r (which >>> essentially is SparkR) as a default. Please let me know if I am missing >>> something. >>> >>> Thanks! >>> - AB >>> >>> On Mon, Jul 25, 2016 at 12:45 PM, Krishnaprasad A S < >>> krishna.pra...@flytxt.com> wrote: >>> >>>> Hi Abul, >>>> You can change the default interpreter for each notebook through >>>> zeppelin web UI. >>>> Go to the notebook and then settings(up right corner), there you can >>>> find Interpreter binding option. You can reorder the interpreters by drag >>>> and drop. The first one will be default. >>>> >>>> Hope this helps. >>>> >>>> Regards, >>>> Krishnaprasad >>>> >>>> On Mon, Jul 25, 2016 at 12:01 PM, Abul Basar <aba...@einext.com> wrote: >>>> >>>>> I know there is a way to set up a default interpreter at Zepplin using >>>>> zeppelin.interpreters >>>>> property in conf/zeppelin-site.xml. The setting is global is nature. >>>>> >>>>> But, is it possible to create a notebook level setting for >>>>> interpreter? For example, in a notebook I want to set the default >>>>> interpreter at R so that for every code block i do not have to start with >>>>> "%spark.r", while on another notebook, I want to set the default >>>>> interpreter as Scala. >>>>> >>>>> I am using v0.6 >>>>> >>>>> AB >>>>> >>>> >>>> >>>> >>>> -- >>>> Krishnaprasad A S >>>> Lead Engineer >>>> Flytxt >>>> Skype: krishnaprasadas >>>> M: +91 8907209454 | O: +91 471.3082753 | F: +91 471.2700202 >>>> www.flytxt.com | Visit our blog <http://blog.flytxt.com/> | Follow us >>>> <http://www.twitter.com/flytxt> | Connect on LinkedIn >>>> <http://www.linkedin.com/company/22166?goback=%2Efcs_GLHD_flytxt_false_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2&trk=ncsrch_hits> >>>> >>> >>> >> >> >> -- >> 이종열, Jongyoul Lee, 李宗烈 >> http://madeng.net >> > > -- 이종열, Jongyoul Lee, 李宗烈 http://madeng.net
