| Package | Description | 
|---|---|
| org.apache.hadoop.hbase.mapred | Provides HBase MapReduce
Input/OutputFormats, a table indexing MapReduce job, and utility methods. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | IdentityTableReduceWrite to table each key, record pair | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | TableMapReduceUtil. initTableReduceJob(String table,
                  Class<? extends TableReduce> reducer,
                  org.apache.hadoop.mapred.JobConf job)Use this before submitting a TableReduce job. | 
| static void | TableMapReduceUtil. initTableReduceJob(String table,
                  Class<? extends TableReduce> reducer,
                  org.apache.hadoop.mapred.JobConf job,
                  Class partitioner)Use this before submitting a TableReduce job. | 
| static void | TableMapReduceUtil. initTableReduceJob(String table,
                  Class<? extends TableReduce> reducer,
                  org.apache.hadoop.mapred.JobConf job,
                  Class partitioner,
                  boolean addDependencyJars)Use this before submitting a TableReduce job. | 
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