RoaringBitmap / RoaringBitmap/roaring-rs

"Moving" parts of a RoaringBitmap

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#276 2 comments 0 reactions 0 assignees View on GitHub

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question
Dominant language
Rust
Stars
957
Forks
119
Avg merge
3d 3h
Merged PRs (30d)
1

Description

Let's say I have a RoaringBitmap with the values 0, 1, 32, 35 and 70. Now I want to reduce all values > 6 and < 40 by, say, 2. Is there a thing I'm overlooking or would I have to remove and recreate the values via from_sorted_iter?

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file or test is named in the issue. Start by locating the RoaringBitmap range-mutation entry points and compare their behavior with the example values; done means supporting the requested shift of values greater than 6 and less than 40, or documenting that removal and reconstruction is required.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
data
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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