https://github.com/alexheretic/benjamin-batchly

Low latency batching tool. Bundle lots of single concurrent operations into sequential batches of work.
https://github.com/alexheretic/benjamin-batchly

Last synced: 4 days ago
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Low latency batching tool. Bundle lots of single concurrent operations into sequential batches of work.

• Host: GitHub
• URL: https://github.com/alexheretic/benjamin-batchly
• Owner: alexheretic
• License: apache-2.0
• Created: 2022-06-04T16:04:38.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-04-12T08:09:53.000Z (about 2 years ago)
• Last Synced: 2023-09-19T13:28:57.923Z (over 1 year ago)
• Language: Rust
• Size: 16.6 KB
• Stars: 6
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# benjamin_batchly [![crates.io](https://img.shields.io/crates/v/benjamin_batchly.svg)](https://crates.io/crates/benjamin_batchly) [![Documentation](https://docs.rs/benjamin_batchly/badge.svg)](https://docs.rs/benjamin_batchly)

Low latency batching tool. Bundle lots of single concurrent operations into sequential batches of work.

```rust

use benjamin_batchly::{BatchMutex, BatchResult};

let batcher = BatchMutex::default();

// BatchMutex synchronizes so only one `Work` happens at a time (for a given batch_key).

// All concurrent submissions made while an existing `Work` is being processed will

// await completion and form the next `Work` batch.

match batcher.submit(batch_key, item).await {

    BatchResult::Work(mut batch) => {

        db_bulk_insert(&batch.items).await?;

        batch.notify_all_done();

        Ok(())

    }

    BatchResult::Done(_) => Ok(()),

    BatchResult::Failed => Err("failed"),

}

```