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https://issues.apache.org/jira/browse/MAHOUT-1626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14213591#comment-14213591
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ASF GitHub Bot commented on MAHOUT-1626:
----------------------------------------
GitHub user gcapan opened a pull request:
https://github.com/apache/mahout/pull/62
MAHOUT-1626 Support for required quasi-algebraic operations and starting
with aggregating rows/blocks
As discussed in the dev-list, we are now in the progress of adding an
additional set of distributed operations to be performed on checkpointed
matrices.
An initial implementation for aggregating rows/blocks is included in this
request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gcapan/mahout accumulateblocks
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/mahout/pull/62.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #62
----
commit 6c75dead432c9f2d714834fade51361cf9bd2781
Author: Gokhan <gkhn...@gmail.com>
Date: 2014-11-11T20:01:30Z
aggregate call to a drm, aggregateBlocks implementation for Spark backend
commit 060d6f136343bb659902bfed64b93fbc58c9dcfe
Author: Gokhan <gkhn...@gmail.com>
Date: 2014-11-11T20:40:27Z
making sure that zeroval is a double in tests
commit 7cf03c40d0dd6a681ecab2a2c68e258ce4016729
Author: Gokhan <gkhn...@gmail.com>
Date: 2014-11-14T19:36:33Z
Updates based on Dmitriy's comments
commit 3e012b24c65d5c6646ceb28fb2ea93523345de33
Author: Gokhan <gkhn...@gmail.com>
Date: 2014-11-15T13:02:52Z
License
commit 65567a61aee5a65a96a7beda3664e5c7ec5dbada
Author: Gokhan <gkhn...@gmail.com>
Date: 2014-11-15T13:03:34Z
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/mahout
into accumulateblocks
----
> Support for required quasi-algebraic operations and starting with aggregating
> rows/blocks
> -----------------------------------------------------------------------------------------
>
> Key: MAHOUT-1626
> URL: https://issues.apache.org/jira/browse/MAHOUT-1626
> Project: Mahout
> Issue Type: New Feature
> Components: Math
> Affects Versions: 1.0
> Reporter: Gokhan Capan
> Fix For: 1.0
>
>
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