Cheng Hao 45df77b841 [SPARK-5709] [SQL] Add EXPLAIN support in DataFrame API for debugging purpose ... Author: Cheng Hao <hao.cheng@intel.com> Closes #4496 from chenghao-intel/df_explain and squashes the following commits: 552aa58 [Cheng Hao] Add explain support for DF		2015-02-10 19:40:51 -08:00
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src	[SPARK-5709] [SQL] Add EXPLAIN support in DataFrame API for debugging purpose	2015-02-10 19:40:51 -08:00
pom.xml	[SPARK-4987] [SQL] parquet timestamp type support	2015-02-03 12:06:06 -08:00