多項(xiàng)選擇題

Fusionlnsight HD中,Hive客戶端以下哪些參數(shù)是用來控制reduce并發(fā)度的?()

A.hive.exec.reducers.bytes.per.reducer
B.hive.exec-ducers.max
C.hive.exec.max.dynamic.partitions
D.hive.exec.max.dynamic.partitions.pernode

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