GitHub user aljoscha opened a pull request:
https://github.com/apache/incubator-flink/pull/96
Run tests in parallel
This uses the forkCount parameter of surefire/failsafe. This also
changes the JVM memory size for the testing VMs so that more can fit
into memory.
For this to work, NepheleMiniCluster must recognize when it is run in
a parallel testing environment and change ports accordingly. Also
AbstractTestBase and TaskTestBase must prefix temp files with the class
name to prevent name clashes.
This brings "mvn verify" times down to 20 minutes on Travis. On fast
multi-core machines you can get down to 7 minutes. :smile:
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aljoscha/incubator-flink parallel-mini-cluster
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-flink/pull/96.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 #96
----
commit 74f4139dae7a806e6284f8e347a5c17796f91c40
Author: Aljoscha Krettek <[email protected]>
Date: 2014-08-12T11:07:45Z
Run tests in parallel
This uses the forkCount parameter of surefire/failsafe. This also
changes the JVM memory size for the testing VMs so that more can fit
into memory.
For this to work, NepheleMiniCluster must recognize when it is run in
a parallel testing environment and change ports accordingly. Also
AbstractTestBase and TaskTestBase must prefix temp files with the class
name to prevent name clashes.
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