com.cloudera.crunch.lib
Class JoinUtils.TupleWritablePartitioner
java.lang.Object
org.apache.hadoop.mapreduce.Partitioner<TupleWritable,org.apache.hadoop.io.Writable>
com.cloudera.crunch.lib.JoinUtils.TupleWritablePartitioner
- Enclosing class:
- JoinUtils
public static class JoinUtils.TupleWritablePartitioner
- extends org.apache.hadoop.mapreduce.Partitioner<TupleWritable,org.apache.hadoop.io.Writable>
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JoinUtils.TupleWritablePartitioner
public JoinUtils.TupleWritablePartitioner()
getPartition
public int getPartition(TupleWritable key,
org.apache.hadoop.io.Writable value,
int numPartitions)
- Specified by:
getPartition
in class org.apache.hadoop.mapreduce.Partitioner<TupleWritable,org.apache.hadoop.io.Writable>
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