bmerge could escape encoding checks if it is known to be ASCII
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
- Issue type
- Refactor
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- r
- Domain
- data, performance
Research direction
Start by locating the bmerge implementation and reviewing the statistics from issue #4386. Investigate how character-field joins currently invoke ENC2UTF8 and how ASCII status could be established; done means reducing unnecessary encoding overhead without changing join behavior.
Written by the indexing model from the issue text.
Description
Having statistics from #4386 about any non-ASCII character we could escape ENC2UTF8 calls in bmerge and reduce overhead for joining on character fields.
- Dominant language
- R
- Stars
- 3.9k
- Forks
- 1.1k
- Avg merge
- 14h 4m
- Merged PRs (30d)
- 4
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.
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