[CH] Support other types of partition columns besides string type
Open
enhancement
- Dominant language
- Scala
- Stars
- 1.6k
- Forks
- 657
- Avg merge
- 2d 21h
- Merged PRs (30d)
- 85
Description
### Description
refer to: spark code, PartitioningUtils.castPartValueToDesiredType
Contributor guide
Research direction
Start by reading Spark's PartitioningUtils.castPartValueToDesiredType implementation and trace how Gluten's ClickHouse path handles partition values. Identify the existing string-only handling and determine the supported non-string types and relevant tests; done means partition columns of those types are handled correctly.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- clickhouse, scala, spark
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100