cloudflare / Buffer
Licence: isc
Circular buffer backed by MMAPed file for golang
Stars: ✭ 72
buffer
This package provides a circular buffer implementation backed by an MMAP'd file. It's purpose is to provide a simple interface for storing arbitrary records backed by a file which can handle failures and is suitable for concurrent access.
Specifically, this is a fork of ashishgandhi's buffer implementation which suits our needs more effectively. Namely, insertions into a full buffer do not overwrite existing records. Instead an error is returned to the caller forcing a decision on how to handle.
At this time, Cloudflare provides no guarantees about the stability of this package. Please use vendoring to maintain this dependency in your project.
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