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| author | Xiangrui Meng <meng@databricks.com> | 2015-04-15 23:49:42 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-04-15 23:49:42 -0700 |
| commit | 57cd1e86d1d450f85fc9e296aff498a940452113 (patch) | |
| tree | 10e973e431fc3ca3e92c823eed077dae5772f5f5 /python/pyspark/ml/util.py | |
| parent | 52c3439a8a107ce1fc10e4f0b59fd7881e851622 (diff) | |
| download | spark-57cd1e86d1d450f85fc9e296aff498a940452113.tar.gz spark-57cd1e86d1d450f85fc9e296aff498a940452113.tar.bz2 spark-57cd1e86d1d450f85fc9e296aff498a940452113.zip | |
[SPARK-6893][ML] default pipeline parameter handling in python
Same as #5431 but for Python. jkbradley
Author: Xiangrui Meng <meng@databricks.com>
Closes #5534 from mengxr/SPARK-6893 and squashes the following commits:
d3b519b [Xiangrui Meng] address comments
ebaccc6 [Xiangrui Meng] style update
fce244e [Xiangrui Meng] update explainParams with test
4d6b07a [Xiangrui Meng] add tests
5294500 [Xiangrui Meng] update default param handling in python
Diffstat (limited to 'python/pyspark/ml/util.py')
| -rw-r--r-- | python/pyspark/ml/util.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/python/pyspark/ml/util.py b/python/pyspark/ml/util.py index 6f7f39c40e..d3cb100a9e 100644 --- a/python/pyspark/ml/util.py +++ b/python/pyspark/ml/util.py @@ -40,8 +40,8 @@ class Identifiable(object): def __init__(self): #: A unique id for the object. The default implementation - #: concatenates the class name, "-", and 8 random hex chars. - self.uid = type(self).__name__ + "-" + uuid.uuid4().hex[:8] + #: concatenates the class name, "_", and 8 random hex chars. + self.uid = type(self).__name__ + "_" + uuid.uuid4().hex[:8] def __repr__(self): return self.uid |