Artem Krylysov

RocksDB is built on an LSM-tree, which never modifies data in-place - every write creates a new version of the key.

Note This blog post was co-authored with May Lee and is cross-posted on the Datadog blog.

Introduction # Over the past years, the adoption of RocksDB increased dramatically.

Full-Text Search is one of those tools people use every day without realizing it.

String interning is a technique of storing only one copy of each unique string in memory.

Note This post is outdated, please read the new design document on GitHub.

Running Go on AWS Lambda is not something totally new - developers figured out how to launch Go binaries from Python a while ago, but it wasn't convenient and had some performance implications.

Cgo is a mechanism that allows Go packages call C code.

Note This post was updated on 2021-04-25.

Here are the slides from my talk "Scraping the Web with AWS Lambda and PhantomJS" given at Greater Philadelphia AWS User Group meetup on May 25, 2016.

Note This post was updated on 2016-08-13: added python-rapidjson; updated simplejson and ujson.

Столкнулся недавно с простой задачей - нужно было найти позицию открывающегося тега <body> в HTML странице.