Add source table or column validations.
- Dominant language
- Java
- Stars
- 6.2k
- Forks
- 2.5k
- Avg merge
- 2d 8h
- Merged PRs (30d)
- 111
Description
Based on the comment https://github.com/apache/hudi/pull/2915#discussion_r627851195
we need to validate the incremental column for its datatype. for eg, what incase a byte[] column was chosen as incremental column. Also, another validation is to check if the column exists in the table.
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-2012
- Type: Task
- Epic: https://issues.apache.org/jira/browse/HUDI-1859
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with the discussion on PR #2915 and the linked JIRA issue HUDI-2012 to understand the requested incremental-column checks. Trace the source-table validation entry point and determine how datatype and column-existence validation should be covered; done means both invalid cases are rejected with tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering, databases
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100