implement bitmap_distinct function using bitmap
Open
enhancement
- Dominant language
- Rust
- Stars
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- Merged PRs (30d)
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Description
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
Like #1115 implement `u8, i8, u16, i16, u32, i32` by using bitmap called `bitmap_distinct`
**Describe the solution you'd like**
I will use `arrow-bitmap` and [roaring-bitmap](https://github.com/RoaringBitmap/roaring-rs) and check the performance of both
Contributor guide
Research direction
Start by reviewing issue #1115 and the bitmap_distinct entry point, then compare the mentioned arrow-bitmap and roaring-bitmap options. The requested result is support for u8, i8, u16, i16, u32, and i32 using a bitmap, with their performance compared.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- database
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100