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https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14020385#comment-14020385
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ASF GitHub Bot commented on MAHOUT-1464:
----------------------------------------
GitHub user pferrel opened a pull request:
https://github.com/apache/mahout/pull/12
Mahout 1464
MAHOUT-1464 looks ready to me but can't push it yet.
My build is broken from an unrelated mr-legacy test so I'll wait to push it
until my local build passes but wanted to get this out for review if anyone
cares.
I took out the epinions and movielens examples, will add them back in with
the CLI driver maybe.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pferrel/mahout mahout-1464
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/mahout/pull/12.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 #12
----
commit 107a0ba9605241653a85b113661a8fa5c055529f
Author: pferrel <[email protected]>
Date: 2014-06-04T19:54:22Z
added Sebastian's CooccurrenceAnalysis patch updated it to use current
Mahout-DSL
commit 16c03f7fa73c156859d1dba3a333ef9e8bf922b0
Author: pferrel <[email protected]>
Date: 2014-06-04T21:32:18Z
added Sebastian's MurmurHash changes
Signed-off-by: pferrel <[email protected]>
commit c6adaa44c80bba99d41600e260bbb1ad5c972e69
Author: pferrel <[email protected]>
Date: 2014-06-05T16:52:23Z
MAHOUT-1464 import cleanup, minor changes to examples for running on Spark
Cluster
commit 1d66e5726e71e297ef4a7a27331463ba363098c0
Author: pferrel <[email protected]>
Date: 2014-06-06T20:19:32Z
scalatest for cooccurrence cross and self along with other
CooccurrenceAnalyisi methods
commit 766db0f9e7feb70520fbd444afcb910788f01e76
Author: pferrel <[email protected]>
Date: 2014-06-06T20:20:46Z
Merge branch 'master' into mahout-1464
commit e492976688cb8860354bb20a362d370405f560e1
Author: pferrel <[email protected]>
Date: 2014-06-06T20:50:07Z
cleaned up test comments
commit a49692eb1664de4b15de1864b95701a6410c80c8
Author: pferrel <[email protected]>
Date: 2014-06-06T21:09:55Z
got those cursed .DS_Stores out of the branch and put an exclude in
.gitignore
----
> Cooccurrence Analysis on Spark
> ------------------------------
>
> Key: MAHOUT-1464
> URL: https://issues.apache.org/jira/browse/MAHOUT-1464
> Project: Mahout
> Issue Type: Improvement
> Components: Collaborative Filtering
> Environment: hadoop, spark
> Reporter: Pat Ferrel
> Assignee: Pat Ferrel
> Fix For: 1.0
>
> Attachments: MAHOUT-1464.patch, MAHOUT-1464.patch, MAHOUT-1464.patch,
> MAHOUT-1464.patch, MAHOUT-1464.patch, MAHOUT-1464.patch, run-spark-xrsj.sh
>
>
> Create a version of Cooccurrence Analysis (RowSimilarityJob with LLR) that
> runs on Spark. This should be compatible with Mahout Spark DRM DSL so a DRM
> can be used as input.
> Ideally this would extend to cover MAHOUT-1422. This cross-cooccurrence has
> several applications including cross-action recommendations.
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