Ikhtiyor Ahmedov created HAMA-772:
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Summary: When selected KeyValueTextInputFormat, workers get only
one value for key
Key: HAMA-772
URL: https://issues.apache.org/jira/browse/HAMA-772
Project: Hama
Issue Type: Bug
Components: bsp core
Affects Versions: 0.6.2
Reporter: Ikhtiyor Ahmedov
Priority: Minor
Fix For: 0.7.0
When KeyValueTextInputFormat selected as job input format, worker tasks are
getting only one value for given key.
Reason: In PartitioningRunner class for collecting data into memory used
Map<Integer, Map<Writable, Writable>>, where Integer for worker id, Map is for
key/values, if multiple values for same key, all values will be overwritten.
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