GitHub user mgaido91 opened a pull request:
https://github.com/apache/zeppelin/pull/2636
[ZEPPELIN-3017] fix Spark version in Dockerfiles
### What is this PR for?
The PR updates Spark version to the current 2.1.2, since the one which is
present now (2.1.1) is not available anymore.
### What type of PR is it?
Fix
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-3017
### How should this be tested?
manually
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mgaido91/zeppelin ZEPPELIN-3017
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2636.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2636
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commit b3cfb44256bed9ab28f492b8c5533d88e45d4e18
Author: mark91 <marcogaid...@gmail.com>
Date: 2017-10-30T18:06:57Z
[ZEPPELIN-3017] fix Spark version in Dockerfiles
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