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https://issues.apache.org/jira/browse/FLINK-2211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15851888#comment-15851888
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ASF GitHub Bot commented on FLINK-2211:
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GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/3265
[FLINK-2211] [ml] Generalize ALS API
This generalizes the ALS API, because it allows the `users` and `items` to
be of type `Long` instead of `Int`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink generalizeALSAPI
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3265.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 #3265
----
commit 2bbc8a4efd5831fa55d11537db5c375bffca4e68
Author: Till Rohrmann <[email protected]>
Date: 2017-02-03T17:22:13Z
[FLINK-2211] [ml] Generalize ALS API
Allows the user and items to be of type Long
----
> Generalize ALS API
> ------------------
>
> Key: FLINK-2211
> URL: https://issues.apache.org/jira/browse/FLINK-2211
> Project: Flink
> Issue Type: Improvement
> Components: Machine Learning Library
> Affects Versions: 0.9
> Reporter: Ronny Bräunlich
> Priority: Minor
>
> predict() and fit() require at the moment DataSet[(Int, Int)] or
> DataSet[(Int, Int, Double]) respectively.
> This should be changed to Long to accept more values or to something more
> general.
> See also
> http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Apache-Flink-0-9-ALS-API-td6424.html
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