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| author | Nakul Jindal <njindal@us.ibm.com> | 2015-12-08 11:08:27 +0000 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2015-12-08 11:08:27 +0000 |
| commit | 037b7e76a7f8b59e031873a768d81417dd180472 (patch) | |
| tree | 2b782043ec03d134efdce90105482a934230b9e9 /docs/ml-features.md | |
| parent | 708129187a460aca30790281e9221c0cd5e271df (diff) | |
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[SPARK-11439][ML] Optimization of creating sparse feature without dense one
Sparse feature generated in LinearDataGenerator does not create dense vectors as an intermediate any more.
Author: Nakul Jindal <njindal@us.ibm.com>
Closes #9756 from nakul02/SPARK-11439_sparse_without_creating_dense_feature.
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