## Uses of Class
org.apache.hadoop.mapred.join.JoinRecordReader

Packages that use JoinRecordReader
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.

Uses of JoinRecordReader in org.apache.hadoop.mapred.join

Subclasses of JoinRecordReader in org.apache.hadoop.mapred.join
`class` `InnerJoinRecordReader<K extends WritableComparable>` Full inner join.
`class` `OuterJoinRecordReader<K extends WritableComparable>` Full outer join.

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