GitHub user baibaichen opened a pull request:
https://github.com/apache/spark/pull/18808
[HOT-FIX][BUILD] Let IntelliJ IDEA correctly detect Language level and
Target byte code version
With SPARK-21592, removing source and target properties from
maven-compiler-plugin lets IntelliJ IDEA use default Language level and Target
byte code version which are 1.4.
This change adds source, target and encoding properties back to fix this
issue. As I test, it doesn't increase compile time.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/baibaichen/spark feature/idea-fix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18808.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 #18808
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commit 8f250d9263716043b654e09ce0b7f982ca9a0135
Author: Chang chen <baibaic...@gmail.com>
Date: 2017-08-02T04:45:58Z
[HOT-FIX][BUILD] Let IntelliJ IDEA correctly detect Language level and
Target byte code version
With SPARK-21592, removing source and target properties from
maven-compiler-plugin lets IntelliJ IDEA use default Language level and Target
byte code version which are 1.4.
This change adds source, target and encoding properties back to fix this
issues. As I test, it doesn't increase compile time.
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