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| author | Reynold Xin <rxin@databricks.com> | 2015-02-03 20:07:46 -0800 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2015-02-03 20:07:46 -0800 |
| commit | 1077f2e1def6266aee6ad6f0640a8f46cd273e21 (patch) | |
| tree | b843507b12b1e45148cb4239a1bd6ee452953144 /graphx | |
| parent | e380d2d46c92b319eafe30974ac7c1509081fca4 (diff) | |
| download | spark-1077f2e1def6266aee6ad6f0640a8f46cd273e21.tar.gz spark-1077f2e1def6266aee6ad6f0640a8f46cd273e21.tar.bz2 spark-1077f2e1def6266aee6ad6f0640a8f46cd273e21.zip | |
[SPARK-5578][SQL][DataFrame] Provide a convenient way for Scala users to use UDFs
A more convenient way to define user-defined functions.
Author: Reynold Xin <rxin@databricks.com>
Closes #4345 from rxin/defineUDF and squashes the following commits:
639c0f8 [Reynold Xin] udf tests.
0a0b339 [Reynold Xin] defineUDF -> udf.
b452b8d [Reynold Xin] Fix UDF registration.
d2e42c3 [Reynold Xin] SQLContext.udf.register() returns a UserDefinedFunction also.
4333605 [Reynold Xin] [SQL][DataFrame] defineUDF.
Diffstat (limited to 'graphx')
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