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https://issues.apache.org/jira/browse/HBASE-410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-410:
------------------------
Attachment: 410-v3.patch
v3 adds more utility to HBaseTestUtilty. It makes minicluster use random data
dir under build/test/data so we can have mutliple miniclusters concurrently if
needs be. Adds bunch of javadoc. The class TestFromClientSide now includes
tests from TestClient and from TestGet. My thinking now is not to put all of
the client package into one test. Rather, we can have a TestAdmin to test
admin facility and then maybe one other (TestCrashes?).
Will just commit after I've moved over client package; can do the rest of the
convertion as background thread.
> [testing] Speed up the test suite
> ---------------------------------
>
> Key: HBASE-410
> URL: https://issues.apache.org/jira/browse/HBASE-410
> Project: Hadoop HBase
> Issue Type: Test
> Components: test
> Affects Versions: 0.2.0
> Reporter: Bryan Duxbury
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: 410-v2.patch, 410-v3.patch, 410.patch
>
>
> The test suite takes a long time to run, and a lot of the time spent running
> is really wasted on repeated startup and shutdown, waiting for asynchronous
> events to occur, and production-tuned timeouts to occur. Additionally, we use
> a MiniDFS instead of the local filesystem.
> We should:
> - Make whatever changes are needed to the local DFS so that it can run on
> Windows and use that as the basis of all of our tests
> - Minimize redoing expensive setup where possible by combining tests into
> groups or suites that can share common setup
> - Create a way of running all the parts (Master, Regionserver, Client) in a
> single thread and explicitly advancing through necessary states so that we
> can reliably and quickly get what we need tested accomplished
> - Use smaller test datasets where it would make a difference (TestTableIndex
> and TestTableMapReduce, I'm looking at you!)
> A faster test suite means faster turnaround on new patches, faster Hudson,
> and a shorter patch queue. Not to mention less annoyance on the part of the
> developers.
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