Discover @velvia Open Source projects

Evan Chan (@velvia)

velvia

Stars
944
Global Rank 32,450 (Top 2 %)
Followers 453
Following 8
Registered about 13 years ago
Most used languages

Scala
61.9 %

Rust
23.8 %

Ruby
4.8 %

JavaScript
4.8 %

Dockerfile
4.8 %

links

Just a bunch of useful links

ScalaStorm

Harness the power and elegance of Scala with nathanmarz's Storm real-time system

compressed-vec

SIMD Floating point and integer compressed vector library

filo

Fast, memory-efficient, minimal-serialization, binary data vectors for Scala and other languages

msgpack4s

A fast, streaming-friendly, type-safe, pure-Scala MessagePack library. Supercharge your microservices today!

cassandra-gdelt

Experiments with the GDELT dataset and Cassandra schemas.

spark-sql-gdelt

Scripts and code to import the GDELT dataset into Spark SQL for analysis

metricsgeek

Make sense of your JSON application metrics.

presentations

My experiments in reveal.js / remark.js etc.

small_bimap

A space-efficient, two-way hash map - O(1) lookup by either key or by index

ying-profiler

A native Rust sampling memory profiler designed for fast insights in production

scala-hello-world

A first scala project to test out sbt

carbon-influxdb

A small Graphite Carbon to InfluxDB bridge

akka-caspaxos

Experimental Akka implementation of the CAS-Paxos peer to peer consensus protocol

rust-alloc-test

Rust allocation tests for CNCF Rust Day 2021 Talk

.sbt

My SBT global settings. Clone this directory into your home directory. Also contains notes on setting up Scala dev environment.

spark-jobserver-template.g8

A giter8 template for Spark JobServer job development using SBT.

ignite-scala-demo

An example of using Apache Ignite with Scala

jnrffi-benchmark

Benchmark of JVM/Scala/Java + JNR + Rust integration

rust-perf-docker

Docker image for Rust performance profiling

telemetry-subscribers

Common utilities for Tokio-based application telemetry, including tracing, logging, spans