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From "陈恒" <chenh...@fenbi.com>
Subject Could all tests run MR without MiniMapReduceCluster?
Date Thu, 22 Oct 2015 05:01:32 GMT
When i dig in HBASE-14659,  i found in testcase TestHFileOutputFormat, some tests run MR job
without MiniMRCluster and some run with it. 


The ones with no MiniMRCluster run much faster!
Do we need to 'test' clustered MR especially in a unit test? 


As stack suggestion, i post this topic here for discussion.
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