Engineering

Kerberizing Hadoop Clusters at Twitter

At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.

Twitter’s Blobstore Hardware Lifecycle Monitoring and Reporting Service

At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.

The data platform cluster operator service for Hadoop cluster management

As any team and its infrastructure grows, the risk of an unplanned service outage and potential data loss will grow.

Constraint Management for cluster operation safety and reliability at Twitter

As any team and its infrastructure grows, the risk of an unplanned service outage and potential data loss will grow.

How Twitter uses rasdaemon for hardware reliability

At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.

Measuring the impact of Twitter network latency with CausalImpact

In this blog, we share how we adopted the CausalImpact package from Google on a Twitter edge network experiment to measure the impact of improving Twitter's latency on customer engagement and revenue.