opensearch-project / opensearch-project/custom-codecs
[FEATURE] Support for more compression levels for Zstandard codecs
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Java
- Stars
- 14
- Forks
- 29
- Avg merge
- 3h 38m
- Merged PRs (30d)
- 7
Description
Is your feature request related to a problem?
Currently, custom-codecs supports 6 compression levels with Zstandard compression codecs. ZSTD library supports compression levels from 1 to 22.
What solution would you like?
We should look into increasing the spectrum of compression levels we support currently.
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
No file or test is named in the issue. Start by locating the Zstandard codec implementation and its current six-level configuration, then identify existing codec tests; done means extending supported levels toward the Zstandard library’s 1–22 range with coverage for the expanded behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- search
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100