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| author | Nick Pentreath <nickp@za.ibm.com> | 2016-04-29 22:01:41 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2016-04-29 22:01:41 -0700 |
| commit | 90fa2c6e7f4893af51e0cfb6dc162b828ea55995 (patch) | |
| tree | cad8481dab7030e32f8001caab2f67fd99b3c49e /sql | |
| parent | d7755cfd07554c132b7271730102b8b68eb56b28 (diff) | |
| download | spark-90fa2c6e7f4893af51e0cfb6dc162b828ea55995.tar.gz spark-90fa2c6e7f4893af51e0cfb6dc162b828ea55995.tar.bz2 spark-90fa2c6e7f4893af51e0cfb6dc162b828ea55995.zip | |
[SPARK-14412][ML][PYSPARK] Add StorageLevel params to ALS
`mllib` `ALS` supports `setIntermediateRDDStorageLevel` and `setFinalRDDStorageLevel`. This PR adds these as Params in `ml` `ALS`. They are put in group **expertParam** since few users will need them.
## How was this patch tested?
New test cases in `ALSSuite` and `tests.py`.
cc yanboliang jkbradley sethah rishabhbhardwaj
Author: Nick Pentreath <nickp@za.ibm.com>
Closes #12660 from MLnick/SPARK-14412-als-storage-params.
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