Details
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Test
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Status: Open
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Major
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Resolution: Unresolved
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Description
When I originally merged MAPREDUCE-279 into Hadoop, all of YARN tests used to take 10 mins with pretty good coverage.
Now only TestRMRestart takes that much time - we'ven't been that great writing pointed - short tests.
Time for an initiative to optimize YARN tests. And even after that, if it takes too long, we go the MAPREDUCE-670 route.