Oleks V

Results 52 issues of Oleks V

### What is the problem the feature request solves? Follow up on #2604 Currently `concat` support string, but as per https://spark.apache.org/docs/latest/api/sql/#concat it should also support arrays and binary which are...

enhancement

### What is the problem the feature request solves? In https://github.com/apache/datafusion-comet/pull/2254 the profile `strict-warnings` introduced Build the project with `strict-warnings` profile enabled and need to fix scala code hygiene issues...

enhancement
good first issue
help wanted
build