题目内容
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[填空题]
MapReduce中,(key,value)在本地磁盘上的存储位置将传给Master,由Master负责把这些存储位置再传送给()。
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A.Value within 3001-4093 is recommended for MCC VLANID
B.There are no requirements for MCC VLAN, which can be any valu
C.Value within 100-3000 is recommended for service encapsulation vlan.
D.Value within 3001-4093 is recommended for service encapsulation VLAN.
A.setOutputKeyClass
B.setOutputClass
C.setOutputValueClass
D.setKeyValueClass