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| author | Daoyuan Wang <daoyuan.wang@intel.com> | 2014-09-10 10:48:33 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2014-09-10 10:48:36 -0700 |
| commit | f0c87dc86ae65a39cd19370d8d960b4a60854517 (patch) | |
| tree | bd58fa8328c4ff316175191e3450ca6aab64be65 /yarn/alpha | |
| parent | a0283300c4af5e64a1dc06193245daa1e746b5f4 (diff) | |
| download | spark-f0c87dc86ae65a39cd19370d8d960b4a60854517.tar.gz spark-f0c87dc86ae65a39cd19370d8d960b4a60854517.tar.bz2 spark-f0c87dc86ae65a39cd19370d8d960b4a60854517.zip | |
[SPARK-3363][SQL] Type Coercion should promote null to all other types.
Type Coercion should support every type to have null value
Author: Daoyuan Wang <daoyuan.wang@intel.com>
Author: Michael Armbrust <michael@databricks.com>
Closes #2246 from adrian-wang/spark3363-0 and squashes the following commits:
c6241de [Daoyuan Wang] minor code clean
595b417 [Daoyuan Wang] Merge pull request #2 from marmbrus/pr/2246
832e640 [Michael Armbrust] reduce code duplication
ef6f986 [Daoyuan Wang] make double boolean miss in jsonRDD compatibleType
c619f0a [Daoyuan Wang] Type Coercion should support every type to have null value
Diffstat (limited to 'yarn/alpha')
0 files changed, 0 insertions, 0 deletions