GitHub user mengxr opened a pull request:
https://github.com/apache/spark/pull/4321
[SPARK-5536] replace old ALS implementation by the new one
The only issue is that `analyzeBlock` is removed, which was marked as a
developer API. I didn't change other tests in the ALSSuite under `spark.mllib`
to ensure that the implementation is correct.
CC: @srowen @coderxiang
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mengxr/spark SPARK-5536
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4321.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 #4321
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commit 3bdf24b2d085516ae8ff6dfbdcc5b87395153023
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T00:38:07Z
make storage level configurable in the new ALS
commit c387dff4b456028137259bc711efa504c03d1dc0
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T00:44:02Z
support random seed
commit 22a56f81002acbbcc11ddaa9d812082c7e4a32ed
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T00:55:41Z
wrap old ALS
commit d68eee75fe9d7682ec1962e58c12870f9dc32814
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T00:59:27Z
add checkpoint to new ALS
commit d8c3271f62b59ecb00344392be363e45e7a2b211
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T01:01:28Z
remove analyzeBlocks
commit 9a8aeacb305f5db1826d715dfcb244e687a8e427
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T01:32:24Z
update tests
commit 9ee6a36d8453f37216fa55f34061e12c2ca02b7d
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T01:37:46Z
merge master
commit e9a721c7fc7c300b760838914e29fde910387c0e
Author: Xiangrui Meng <[email protected]>
Date: 2015-02-03T01:55:54Z
update mima excludes
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