v0y4g3r

4 ms·

1. 1.▲
   by v0y4g3r 10mo ago

   You nailed it
2. 2.▲
   by v0y4g3r 2y ago

   WriteRequest::timeseries is a vector ( https://github.com/prometheus/prometheus/blob/main/prompb/re... ) and the repeated file `Timeseries::labels` and `Timeseries::samples` are reused across differe
3. 3.▲
   by v0y4g3r 2y ago

   The Go version is not a naive implementation, it's also the well optimized version from VictoriaMetrics.
4. 4.▲
   by v0y4g3r 2y ago

   It's technically `safe` as long as you never access the decoded struct once the original bytes is dropped. I believe that how `unsafe` works, the programmer, instead of compiler, ensures safety.
5. 5.▲
   by v0y4g3r 2y ago

   I think no. In this particular case it involves how Rust handles lifetimes compared to other languages with garbage collector. Essentially it's a comparison between reference counting and tracing garbage collection based on reacheabili
6. 6.▲
   by v0y4g3r 2y ago

   FlatBuffers does the trick as a better replacement to ProtoBuf when running in some resource-critical devices. We were working on a project that leverage Arrow IPC (internally FlatBuffers) and shared memory to collect metrics on edge device