tree 9066496fc0a54157ab1920adff4b500c4d596d82
parent c326f3c143ffdd56954706aeb4e0b82ac819bf03
author Uros Bojanic <157381213+uros-db@users.noreply.github.com> 1715094030 +0800
committer Wenchen Fan <wenchen@databricks.com> 1715094030 +0800

[SPARK-47297][SQL] Add collation support for format expressions

### What changes were proposed in this pull request?
Introduce collation awareness for format expressions: to_number, try_to_number, to_char, space.

### Why are the changes needed?
Add collation support for format expressions in Spark.

### Does this PR introduce _any_ user-facing change?
Yes, users should now be able to use collated strings within arguments for format functions: to_number, try_to_number, to_char, space.

### How was this patch tested?
E2e sql tests.

### Was this patch authored or co-authored using generative AI tooling?
No.

Closes #46423 from uros-db/format-expressions.

Authored-by: Uros Bojanic <157381213+uros-db@users.noreply.github.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>