Xiangrui Meng 6bdddb6f6f [SPARK-6361][SQL] support adding a column with metadata in DF ... This is used by ML pipelines to embed ML attributes in columns created by ML transformers/estimators. marmbrus Author: Xiangrui Meng <meng@databricks.com> Closes #5151 from mengxr/SPARK-6361 and squashes the following commits: bb30de3 [Xiangrui Meng] support adding a column with metadata in DF		2015-03-24 12:08:19 -07:00
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src	[SPARK-6361][SQL] support adding a column with metadata in DF	2015-03-24 12:08:19 -07:00
pom.xml	[SPARK-6371] [build] Update version to 1.4.0-SNAPSHOT.	2015-03-20 18:43:57 +00:00