Add drainer node name column in downstream checkpoint schema
Open
Nobody has claimed this yet.
status/help-wanted
type/enhancement
- Dominant language
- Go
- Stars
- 291
- Forks
- 131
- Avg merge
- 5m
- Merged PRs (30d)
- 2
Description
Mutil drainer schema replicating to one same downstream, checkpoint table should have a column to label drainer's node name to avoid different drainers' writing conflicts.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Search the downstream checkpoint schema and the drainer write paths to determine where the node name must be stored and used to separate writers. Verify the schema change and checkpoint behavior for multiple drainers targeting one downstream; the payload names no files or tests, so repository exploration is required.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- databases, distributed-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100