| Package | Description | 
|---|---|
| org.apache.hadoop.mapred | |
| org.apache.hadoop.mapreduce | |
| org.apache.hadoop.mapreduce.lib.db | |
| org.apache.hadoop.mapreduce.lib.output | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | OutputCommitterOutputCommitterdescribes the commit of task output for a 
 Map-Reduce job. | 
| Modifier and Type | Method and Description | 
|---|---|
| OutputCommitter | TaskInputOutputContext. getOutputCommitter()Get the  OutputCommitterfor the task-attempt. | 
| abstract OutputCommitter | OutputFormat. getOutputCommitter(TaskAttemptContext context)Get the output committer for this output format. | 
| Modifier and Type | Method and Description | 
|---|---|
| OutputCommitter | DBOutputFormat. getOutputCommitter(TaskAttemptContext context) | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | FileOutputCommitterAn  OutputCommitterthat commits files specified 
 in job output directory i.e. | 
| class  | PartialFileOutputCommitterAn  OutputCommitterthat commits files specified
 in job output directory i.e. | 
| Modifier and Type | Method and Description | 
|---|---|
| OutputCommitter | LazyOutputFormat. getOutputCommitter(TaskAttemptContext context) | 
| OutputCommitter | NullOutputFormat. getOutputCommitter(TaskAttemptContext context) | 
| OutputCommitter | FileOutputFormat. getOutputCommitter(TaskAttemptContext context) | 
| OutputCommitter | FilterOutputFormat. getOutputCommitter(TaskAttemptContext context) | 
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