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From "Grant Ingersoll (Commented) (JIRA)" <>
Subject [jira] [Commented] (MAHOUT-917) Build takes too long
Date Thu, 08 Dec 2011 13:46:39 GMT


Grant Ingersoll commented on MAHOUT-917:

Seems a lot of the overhead is simply due to Hadoop, too.
> Build takes too long
> --------------------
>                 Key: MAHOUT-917
>                 URL:
>             Project: Mahout
>          Issue Type: Improvement
>          Components: build
>            Reporter: Frank Scholten
> On my machine a full mvn clean install takes 55 minutes.
> As an experiment I put all MapReduce job tests for all clustering algorithms on ignore.
This reduces the build to 45 minutes. There are a lot of these long running tests in the project.
> What about creating a separate maven profile for the nightly build that run all MapReduce
job tests? For this we have to move these MapReduce tests
> to separate classes with a naming convention such as *JobTest or *IntegrationTest and
add some maven configuration.

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