- Implement a inverted index function on Hadoop.
- Output format
Word BookName: counts
Example:
a Henry James___Four Meetings: 438 Henry James___Georgina's Reasons: 1708
means the word a
occurs 438 times in book Henry James___Four Meetings, 1708 times in book Henry James___Georgina's Reasons
Local test method:
<input_path>
<output_path>
-map <docID2Name_path>