Github user amberarrow commented on the pull request:
https://github.com/apache/incubator-apex-core/pull/199#issuecomment-170275846
Since command line parameter definitions override those in pom.xml,
developers can use aliases to toggle these flags in any desired way, for
example:
* alias vfy-none="mvn verify -Dcheckstyle.console=false
-Dcheckstyle.consoleOutput=false -DskipTests"
* alias vfy-both="mvn verify -Dcheckstyle.console=true
-Dcheckstyle.consoleOutput=true -DskipTests"
* alias vfy-cc="mvn verify -Dcheckstyle.console=true
-Dcheckstyle.consoleOutput=false -DskipTests"
* alias vfy-co="mvn verify -Dcheckstyle.console=false
-Dcheckstyle.consoleOutput=true -DskipTests"
We can then use these aliases:
vfy-cc > cc.txt
vfy-co > co.txt
vfy-none > none.txt
vfy-both > both.txt
And finally examine the results:
grep -ic warn both.txt none.txt co.txt cc.txt
both.txt:1270
none.txt:0
co.txt:1268
cc.txt:2
grep -ic error both.txt none.txt co.txt cc.txt
both.txt:6564
none.txt:2
co.txt:3283
cc.txt:3283
(I'm not arguing for the decision to go one way or the other, just
suggesting that developers can cope with either with minimal inconvenience).
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