You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@spark.apache.org by me...@apache.org on 2016/02/12 03:38:51 UTC
spark git commit: [SPARK-13153][PYSPARK] ML persistence failed when
handle no default value parameter
Repository: spark
Updated Branches:
refs/heads/master 5f1c35906 -> d3e2e2029
[SPARK-13153][PYSPARK] ML persistence failed when handle no default value parameter
Fix this defect by check default value exist or not.
yanboliang Please help to review.
Author: Tommy YU <tu...@163.com>
Closes #11043 from Wenpei/spark-13153-handle-param-withnodefaultvalue.
Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/d3e2e202
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/d3e2e202
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/d3e2e202
Branch: refs/heads/master
Commit: d3e2e202994e063856c192e9fdd0541777b88e0e
Parents: 5f1c359
Author: Tommy YU <tu...@163.com>
Authored: Thu Feb 11 18:38:49 2016 -0800
Committer: Xiangrui Meng <me...@databricks.com>
Committed: Thu Feb 11 18:38:49 2016 -0800
----------------------------------------------------------------------
python/pyspark/ml/wrapper.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/spark/blob/d3e2e202/python/pyspark/ml/wrapper.py
----------------------------------------------------------------------
diff --git a/python/pyspark/ml/wrapper.py b/python/pyspark/ml/wrapper.py
index d4d48eb..f8feaa1 100644
--- a/python/pyspark/ml/wrapper.py
+++ b/python/pyspark/ml/wrapper.py
@@ -79,8 +79,9 @@ class JavaWrapper(Params):
for param in self.params:
if self._java_obj.hasParam(param.name):
java_param = self._java_obj.getParam(param.name)
- value = _java2py(sc, self._java_obj.getOrDefault(java_param))
- self._paramMap[param] = value
+ if self._java_obj.isDefined(java_param):
+ value = _java2py(sc, self._java_obj.getOrDefault(java_param))
+ self._paramMap[param] = value
@staticmethod
def _empty_java_param_map():
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@spark.apache.org
For additional commands, e-mail: commits-help@spark.apache.org