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From "Daniel Barclay (Drill/MapR) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-2026) Consider: speed up dev. tests using Maven "integration-test" phase
Date Fri, 16 Jan 2015 20:23:34 GMT
Daniel Barclay (Drill/MapR) created DRILL-2026:

             Summary: Consider: speed up dev. tests using Maven "integration-test" phase
                 Key: DRILL-2026
                 URL: https://issues.apache.org/jira/browse/DRILL-2026
             Project: Apache Drill
          Issue Type: Improvement
            Reporter: Daniel Barclay (Drill/MapR)

Because many of our unit test classes (unit tests in the sense of being run by Surefire in
Maven's "test" phase) need to have a running Drillbit, then because they are unit tests, each
such test class starts up its own Drillbit, taking quite a while, especially considering the
aggregate time.

Consider moving Drillbit-needing tests to be Maven integration tests (run in Maven's "integration-test"
phase by Failsafe).

That would allow for starting up a Drillbit (or multiple Drillbits and other servers) in Maven's
"pre-integration-test" phase, using those servers for all tests, and shutting down the servers
in Maven's "post-integration-test" phase.

That should save quite a lot of time--the product of the time per Drillbit startup plus shutdown
and the number of test classes changed to integration tests.

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