Class | Description |
---|---|
CloneStoreMapReduce |
This MapReduce job reads a key-value store and saves the same key-value data to another
key-value store with a different URI.
|
CloneStoreMapReduce.CloneStoreMapper |
The mapper emits all key-value pairs it receives to reducers.
|
CloneStoreMapReduce.CloneStoreReducer |
The reducer writes all key-value pairs it receives to the new key-value store.
|
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