This feature is targeted for Livy 0.5.0 community version. But we already back-ported this in HDP 2.6.3, so you can try this feature in HDP 2.6.3.
You can check this doc ( https://github.com/apache/incubator-livy/blob/master/docs/rest-api.md) to see the API difference for this feature. 2017-12-03 9:55 GMT+08:00 Jeff Zhang <[email protected]>: > > It is implemented in https://issues.apache.org/jira/browse/LIVY-194 > > But not release in apache version, HDP backport it in their distribution > > > > 胡大为（David） <[email protected]>于2017年12月2日周六 上午10:58写道： > >> I forgot to add the link reference and here it is. >> >> https://hortonworks.com/blog/hdp-2-6-3-dataplane-service/ >> >> Regards, Dawei >> >> On 2 Dec 2017, at 8:24 AM, 胡大为（David） <[email protected]> wrote: >> >> >> Hi all, >> >> I was reading the HDP 2.6.3 release notes and it mentions that Livy >> service is able to multiple programming languages in the same Spark >> context, but I went through all the Livy document and examples I can find >> but so far haven’t found out how to get it work. Currently I am using the >> latest Livy 0.4 to submit Scala code only and it would be awesome to mix it >> with Python or R code in the same session. Much appreciate it anyone could >> give me some clue about this. >> >> Thanks in advance and have a good day :) >> >> Regards, Dawei >> >> >>
