关键码key实际存放的位置是：
A: key
B: key - 1
C: hash(key)
D: hash(hash(key))
A: key
B: key - 1
C: hash(key)
D: hash(hash(key))
举一反三
- MapReduce的Map函数产生很多的() A: key B: value C: key，value D: Hash
- MapReduce的 Map函数产生很多的( ) 未知类型：{'options': ['Key', 'Value', '[key,value]', 'Hash'], 'type': 102}
- The algorithm of producing MAC and HASH algorithm all don’t need to use a key when producing its output.
- HashMap中的put()方法参数是() A: put(value,key) B: put(key,key) C: put(key,value) D: put(key,key)
- According to the main area of pixels in the histogram, the tone can be divided into A: Low key, high key, middle key B: Hard tone, soft tone C: Long key, short key D: Long key, middle key, short key