GetProgress during MR over a matrix
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Key: HAMA-144
URL: https://issues.apache.org/jira/browse/HAMA-144
Project: Hama
Issue Type: Improvement
Components: implementation
Reporter: Samuel Guo
Priority: Minor
Defaultly, we don't know how to get progress during MR over a HBase table.
But in a matrix, the data are sorted by row-no. we know the rows of a split of
a HBase table.
we can compute *progress* by <no. row processed> / <total rows of the split>.
And this is helpful that we can know the progress during blocking,
multiplication and other operations.
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