stackabletech / stackabletech/trino-lb
New router based on `X-Trino-Resource-Estimate` client header
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 37
- Forks
- 8
- Avg merge
- 2d 12h
- Merged PRs (30d)
- 1
Description
We should add a router that looks on the X-Trino-Resource-Estimate header (docs).
And/or the ExplainCostsRouter should respect the header as well
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
Start with the Trino client request header documentation linked in the issue, then inspect the existing ExplainCostsRouter and related routing entry points. Clarify whether a separate router or header support there is intended, and define done as routing based on X-Trino-Resource-Estimate with corresponding behavior verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100