Software engineering, distributed systems, databases, and the teams that build them
Software engineering, distributed systems, databases, and the teams that build them
I recently presented at the InfluxDB San Francisco Meetup, on InfluxDB and the Raft consensus protocol. My talk was about the fundamental problems of distributed systems, and how InfluxDB uses Raft to solve these issues.
This is the last part of a 3-part series “Designing and building a search system for log data”. Be sure to check out part 1 and part 2. In the last post we examined the design and implementation of Ekanite,…
This is the second part of a 3-part series “Designing and building a search system for log data”. Be sure to check out part 1. Part 3 follows this post. In the previous post I outlined some of the high-level…
This is the first part of a 3-part series “Designing and building a search system for log data”. Part 2 is here, and part 3 is here. For the past few years, I’ve been building indexing and search systems, for…
When you’d like to contribute to an open-source project it can be difficult to know where to start. Check out my latest post for the InfluxDB blog, explaining how we on the Core team have curated a set of issues,…
Another post for the InfluxDB blog — on testing the storage engines within InfluxDB. You can check it out here.
Hashicorp provide a nice implementation of the Raft consensus protocol, and it’s at the heart of InfluxDB (amongst other systems). I wanted to experiment with a simple system built using this particular Raft implementation, so was inspired by raftd to…
“Run into an obstacle in what you’re working on? Hmm, I wonder what’s new online. Better check.” If you haven’t already, you should start reading Paul Graham’s essays. In one on philosophy, Graham believes that many of the answers provided…
I always use the names of economists for my machines’ hostnames. keynes, friedman, marx, fisher, ricardo. So every so often the strange economics of open-source software hits me.
I’ve written my first post for the InfluxDB blog. In it I discuss the new statistics and monitoring system built into InfluxDB, starting with the 0.9.4 release. Functionality like this is critical when it comes to running a distributed database…
It’s been 418 days since my first Github commit of Go code. In that time I’ve written a Syslog-to-Kafka producer, a Raft-based distributed SQLite database, a near real-time log search system, and become a core developer of InfluxDB.
I came across another great video about software engineering management, this time by Bryan Cantrill. It’s a really great talk, and discussed in-depth — with plenty of humour thrown in — the importance of Mission to high-performing software developers.
I’ve recently been thinking about why running Services is particularly hard. By Services I mean Software-as-a-Service platforms. During the years, I’ve written software for many different systems — embedded software, web services, databases, and distributed systems, but being involved with…
This past week I attended Gophercon 2015, in Denver, CO. It was also a chance to get together with the rest of the InfluxDB team. And because the Go community is still relatively young and small, it was a great…
The first version of the 0.9.0 series of InfluxDB has been released. It’s alpha-quality software but all of us on the InfluxDB team are very excited to see the software reach this stage. You can read more about the release…
Well, almost nothing. Obviously it’s got something to do with computers since developers spend so much of their time in front of one. But software development is actually all about people. And successful software development even more so.
Packt Publishing have a released a new book, Implementing Cloud Design Patterns for AWS, for which I acted as an official technical reviewer.
Search is everywhere. Once you’ve built search systems, you see its potential application in many places. So when I came across bleve, an open-source search library written in Go, I was interested in learning more about its feature set and…
I recently acted as one of the official technical reviewers for ElasticSearch Cookbook – Second Edition by Alberto Paro. Published by Packt Publishing, the book contains a large number of “recipes” for elasticsearch.
Recently at InfluxDB we discussed how code reviews fit in during the various stages of development. It’s great to see the team reach consensus about how we should develop software. It made me think more deeply about why I remain…
I recently came across a talk on YouTube titled History of Software Engineering, given by Paolo Perrotta. Normally I find online videos to have a low information-to-time ratio, but this one was excellent. It’s not too long, with plenty of…
Packt recently asked me to review their new publication Cassandra High Availability, written by Robbie Strickland. I’ve worked with Cassandra in the past — early designs of Loggly‘s 2nd generation Log analytics platform used Cassandra as its authoritative store for…
Bjarne Stroustrup has another very interesting paper on his website. Titled Software Development for Infrastructure, it discusses some key ideas for building software that has “…more stringent correctness, reliability, efficiency, and maintainability requirements than non-essential applications.” It is not a…
The Eudyptula Challenge is a series of programming tasks, with the goal of getting one up-to-speed on Linux kernel programming. When I first heard about it, it immediately intrigued me. I’ve written a few production Linux kernel modules in my…
Real-time — or near real-time — data pipelines are all the rage these days. I’ve built one myself, and they are becoming key components of many SaaS platforms. SaaS Analytics, Operations, and Business Intelligence systems often involve moving large amounts…