GitHub user jameszhouyi opened a pull request:
https://github.com/apache/spark/pull/2359
SPARK-3480 - Throws out Not a valid command 'yarn-alpha/scalastyle' in
dev/scalastyle for sbt build tool during 'Running Scala style checks'
Symptom:
Run ./dev/run-tests and dump outputs as following:
....
Running Scala style checks
Scalastyle checks failed at following occurrences:
[error] Expected ID character
[error] Not a valid command: yarn-alpha
[error] Expected project ID
[error] Expected configuration
[error] Expected ':' (if selecting a configuration)
[error] Expected key
[error] Not a valid key: yarn-alpha
[error] yarn-alpha/scalastyle
[error] ^
Possible Cause:
I checked the dev/scalastyle, found that there are 2 parameters
'yarn-alpha/scalastyle' and 'yarn/scalastyle' separately,like
echo -e "q\n" | sbt/sbt -Pyarn -Phadoop-0.23 -Dhadoop.version=0.23.9
yarn-alpha/scalastyle \
>> scalastyle.txt
echo -e "q\n" | sbt/sbt -Pyarn -Phadoop-2.2 -Dhadoop.version=2.2.0
yarn/scalastyle \
>> scalastyle.txt
From above error message, sbt seems to complain them due to '/' separator.
So it can be run through after I manually modified original ones to
'yarn-alpha:scalastyle' and 'yarn:scalastyle'..
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jameszhouyi/spark branch-1.1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/2359.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 #2359
----
commit c7d41ec666cf68f44cf362a3c05ac4d4dc9e74ab
Author: jameszhouyi <[email protected]>
Date: 2014-09-11T07:40:17Z
SPARK-3480 - Throws out Not a valid command 'yarn-alpha/scalastyle' in
dev/scalastyle for sbt build tool during 'Running Scala style checks'
----
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