[
https://issues.apache.org/jira/browse/KNOX-1148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16689778#comment-16689778
]
Kevin Risden commented on KNOX-1148:
------------------------------------
Funny you say multiple versions of Spark. That is exactly what I had in mind
for LIVY-414 and https://github.com/apache/incubator-livy/pull/80. I think it
needs a little refining but need someone from the Livy community to look at it
closer. There is no reason to really run multiple versions of Livy for multiple
versions of Spark. You should be able to set say SPARK_HOME environment
variable and magic happens :) This would make it easy to switch spark version
for /batch or /session.
> Fix Livy Service Definition to align with Livy API (Spark REST Service)
> ------------------------------------------------------------------------
>
> Key: KNOX-1148
> URL: https://issues.apache.org/jira/browse/KNOX-1148
> Project: Apache Knox
> Issue Type: Improvement
> Components: Server
> Reporter: Larry McCay
> Assignee: Kevin Risden
> Priority: Major
> Fix For: 1.3.0
>
> Attachments: KNOX-1148.patch, image-2018-11-16-09-59-21-519.png,
> image-2018-11-16-10-05-25-088.png
>
>
> [https://livy.incubator.apache.org/]
> The initial contribution for Livy REST API includes a deviation from the
> actual Livy server API in that it requires a "v1" where the actual API does
> not. This may cause confusion for end users and possible incompatibilities
> with existing Livy clients that don't expect that.
> We need to remove the need for the "v1" for the 1.0.0 release as it implies
> an extended level of backward compatibility commitment.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
