Isabel Drost-Fromm created MAHOUT-1345:
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Summary: Enable randomised testing for all Mahout modules
Key: MAHOUT-1345
URL: https://issues.apache.org/jira/browse/MAHOUT-1345
Project: Mahout
Issue Type: Improvement
Affects Versions: 0.8
Reporter: Isabel Drost-Fromm
Priority: Minor
Fix For: 0.9
When enabling randomised testing for all modules I found a few tests became
unstable or even fail deterministically due to lingering threads. The attached
patch:
* defines the randomised testing dependency in our parent pom
* re-uses said dependencies in all depending modules (makes upgrading easier as
the version number needs to be changed in just one place)
* adds several code changes that fixed the failures due to lingering threads
for me on my machine. I'd greatly appreciate input a) from those who wrote the
respective code and b) others who ran the tests with these changes to make sure
there are no other tests that suffer from the same issues.
Warning: I touched quite a few bits and pieces I'm not intimately familiar with
over the last few weeks (whenever I had a few spare minutes) - second pair of
eyes needed.
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