程序包 | 说明 |
---|---|
org.apache.hadoop.mapred.join |
Given a set of sorted datasets keyed with the same class and yielding equal
partitions, it is possible to effect a join of those datasets prior to the map.
|
限定符和类型 | 类和说明 |
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static class |
Parser.NodeToken |
static class |
Parser.NumToken |
static class |
Parser.StrToken |
Copyright © 2009 The Apache Software Foundation