[ http://issues.apache.org/jira/browse/HADOOP-408?page=all ]
Doug Cutting resolved HADOOP-408.
---------------------------------
Fix Version/s: 0.6.0
Resolution: Fixed
I just committed a partial patch for this. With these changes, the total time
for unit tests is down from over nine minutes to under six minutes.
> Unit tests take too long to run.
> --------------------------------
>
> Key: HADOOP-408
> URL: http://issues.apache.org/jira/browse/HADOOP-408
> Project: Hadoop
> Issue Type: Wish
> Affects Versions: 0.4.0
> Reporter: Doug Cutting
> Priority: Minor
> Fix For: 0.6.0
>
>
> Several of the unit tests take over a minute to run. I suspect most of this
> time is waiting for daemons to stop. Perhaps we can restructure daemon
> shutdown in the test frameworks so that all daemons are first asked to
> shutdown, and then wait for the actual shutdown of all daemons in the
> TestCase's tearDown() method. Also, we might try to combine some unit tests
> that require the same daemons under a single TestCase caller, so that they
> share setup/tearDown costs. Or we could try to simply make daemon shutdowns
> faster.
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