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| author | Xiangrui Meng <meng@databricks.com> | 2015-03-02 17:14:34 -0800 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-03-02 17:14:34 -0800 |
| commit | 2db6a853a53b4c25e35983bc489510abb8a73e1d (patch) | |
| tree | 06baffc2fe5b2dbd77bc05f4972ce525a853479f /docs/mllib-linear-methods.md | |
| parent | e3a88d1104ebdb858f0509f56d7bb536037e5f63 (diff) | |
| download | spark-2db6a853a53b4c25e35983bc489510abb8a73e1d.tar.gz spark-2db6a853a53b4c25e35983bc489510abb8a73e1d.tar.bz2 spark-2db6a853a53b4c25e35983bc489510abb8a73e1d.zip | |
[SPARK-6121][SQL][MLLIB] simpleString for UDT
`df.dtypes` shows `null` for UDTs. This PR uses `udt` by default and `VectorUDT` overwrites it with `vector`.
jkbradley davies
Author: Xiangrui Meng <meng@databricks.com>
Closes #4858 from mengxr/SPARK-6121 and squashes the following commits:
34f0a77 [Xiangrui Meng] simpleString for UDT
Diffstat (limited to 'docs/mllib-linear-methods.md')
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