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https://issues.apache.org/jira/browse/HAMA-144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Edward J. Yoon updated HAMA-144:
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Status: Open (was: Patch Available)
02.patch also invalid.
You can create a patch as '$ svn diff > HADOOP-1234.patch'
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[r...@udanax hama-trunk]# patch -p0 < HAMA-144_v02.patch
(Stripping trailing CRs from patch.)
patching file src/java/org/apache/hama/algebra/RowCyclicAdditionMap.java
Hunk #1 FAILED at 43.
1 out of 1 hunk FAILED -- saving rejects to file
src/java/org/apache/hama/algebra/RowCyclicAdditionMap.java.rej
(Stripping trailing CRs from patch.)
patching file src/java/org/apache/hama/algebra/SIMDMultiplyMap.java
Hunk #1 FAILED at 49.
1 out of 1 hunk FAILED -- saving rejects to file
src/java/org/apache/hama/algebra/SIMDMultiplyMap.java.rej
(Stripping trailing CRs from patch.)
patching file src/java/org/apache/hama/mapred/VectorInputFormat.java
Hunk #1 FAILED at 26.
Hunk #2 FAILED at 50.
Hunk #3 FAILED at 115.
3 out of 3 hunks FAILED -- saving rejects to file
src/java/org/apache/hama/mapred/VectorInputFormat.java.rej
(Stripping trailing CRs from patch.)
patching file src/java/org/apache/hama/SubMatrix.java
Hunk #1 FAILED at 209.
1 out of 1 hunk FAILED -- saving rejects to file
src/java/org/apache/hama/SubMatrix.java.rej
[r...@udanax hama-trunk]#
> GetProgress during MR over a matrix
> -----------------------------------
>
> Key: HAMA-144
> URL: https://issues.apache.org/jira/browse/HAMA-144
> Project: Hama
> Issue Type: Improvement
> Components: implementation
> Reporter: Samuel Guo
> Priority: Minor
> Attachments: HAMA-144.patch, HAMA-144_v01.patch, HAMA-144_v02.patch
>
>
> 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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