Warn when configs are set in spark-sql that don't do anything
Open
area:dev-experience
area:sql
from-jira
priority:medium
type:improvement
- Dominant language
- Java
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Description
Some configs such as `hoodie.datasource.query.type="incremental"` and `as.of.instant` do not do anything in spark-sql. It would be helpful to the user to print a warning.
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-5268
- Type: Improvement
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by locating the Spark SQL configuration handling and trace how hoodie.datasource.query.type="incremental" and as.of.instant are processed. Verify which configurations have no effect in spark-sql, then run the relevant Spark SQL tests or add coverage showing that users receive warnings for them.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spark, sql
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100