|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||
| Packages that use TaggedMapOutput | |
|---|---|
| org.apache.hadoop.contrib.utils.join | |
| Uses of TaggedMapOutput in org.apache.hadoop.contrib.utils.join |
|---|
| Methods in org.apache.hadoop.contrib.utils.join that return TaggedMapOutput | |
|---|---|
TaggedMapOutput |
TaggedMapOutput.clone(JobConf job)
|
protected abstract TaggedMapOutput |
DataJoinReducerBase.combine(Object[] tags,
Object[] values)
|
protected abstract TaggedMapOutput |
DataJoinMapperBase.generateTaggedMapOutput(Object value)
Generate a tagged map output value. |
| Methods in org.apache.hadoop.contrib.utils.join with parameters of type TaggedMapOutput | |
|---|---|
protected void |
DataJoinReducerBase.collect(Object key,
TaggedMapOutput aRecord,
OutputCollector output,
Reporter reporter)
The subclass can overwrite this method to perform additional filtering and/or other processing logic before a value is collected. |
protected abstract Text |
DataJoinMapperBase.generateGroupKey(TaggedMapOutput aRecord)
Generate a map output key. |
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||