yliu ef01768333 MAPREDUCE-6227. DFSIO for truncate. (shv via yliu) %!s(int64=10) %!d(string=hai) anos
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main 03ab24aa01 MAPREDUCE-5932. Provide an option to use a dedicated reduce-side shuffle log. Contributed by Gera Shegalov %!s(int64=10) %!d(string=hai) anos
test ef01768333 MAPREDUCE-6227. DFSIO for truncate. (shv via yliu) %!s(int64=10) %!d(string=hai) anos