HdrHistogram / HdrHistogram/HdrHistogram_rust
Merge multiple Histograms into 1.
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- Dominant language
- Rust
- Stars
- 372
- Forks
- 50
- PR merge metrics
- No merged PRs in 30d
Description
We are going to use this in mqttwrk where in we launch a bunch of clients. We plan to have a Histogram instance for each connection to measure metrics. After that we would like to merge these histograms to get an aggregation of all histograms.
I was looking at Python docs and found something similar. which supports merge of multiple histograms. Our docs dont mention this explicitly. Do we support this feature?
If not, would you be open to PR where we serialise multiple Histograms and send them over a channel and deserialise each of them and merge. Like a fan in? Would take a bit time as I would have to familiarise myself with the code-base.
Contributor guide
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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 by reviewing the existing Rust Histogram API and documentation to determine whether aggregation is already supported. If it is absent, establish the project's accepted approach for serializing and merging per-connection histograms, with completion defined as a documented and tested way to aggregate multiple histograms.
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Assessment
- Tech stack
- rust
- Domain
- performance
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 30/100