spark-instrumented-optimizer/sql/core
Marco Gaido cb6cb31363 [SPARK-23937][SQL] Add map_filter SQL function
## What changes were proposed in this pull request?

The PR adds the high order function `map_filter`, which filters the entries of a map and returns a new map which contains only the entries which satisfied the filter function.

## How was this patch tested?

added UTs

Closes #21986 from mgaido91/SPARK-23937.

Authored-by: Marco Gaido <marcogaido91@gmail.com>
Signed-off-by: Takuya UESHIN <ueshin@databricks.com>
2018-08-08 02:12:19 +09:00
..
benchmarks [SPARK-24549][SQL] Support Decimal type push down to the parquet data sources 2018-07-16 15:44:51 +08:00
src [SPARK-23937][SQL] Add map_filter SQL function 2018-08-08 02:12:19 +09:00
pom.xml [SPARK-25019][BUILD] Fix orc dependency to use the same exclusion rules 2018-08-06 12:00:39 -07:00