spark-instrumented-optimizer/examples
liuxian 8290e5eccb [SPARK-26353][SQL] Add typed aggregate functions(max/min) to the example module.
## What changes were proposed in this pull request?

Add typed aggregate functions(max/min) to the example module.

## How was this patch tested?
Manual testing:
running typed minimum:

```
+-----+----------------------+
|value|TypedMin(scala.Tuple2)|
+-----+----------------------+
|    0|                 [0.0]|
|    2|                 [2.0]|
|    1|                 [1.0]|
+-----+----------------------+
```

running typed maximum:

```
+-----+----------------------+
|value|TypedMax(scala.Tuple2)|
+-----+----------------------+
|    0|                  [18]|
|    2|                  [17]|
|    1|                  [19]|
+-----+----------------------+
```

Closes #23304 from 10110346/typedminmax.

Authored-by: liuxian <liu.xian3@zte.com.cn>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
2019-02-18 17:20:58 +08:00
..
src/main [SPARK-26353][SQL] Add typed aggregate functions(max/min) to the example module. 2019-02-18 17:20:58 +08:00
pom.xml [SPARK-25956] Make Scala 2.12 as default Scala version in Spark 3.0 2018-11-14 16:22:23 -08:00