Experiments in Persistence

- funky databases -

Daniel Lauzon

November 2016

OPD Knowledge Sharing

inspired by L4 fail fast

Overview

• Landscape
• One Trend
• Selection
• Demo

Landscape

• Big Data
• Cloud Native

• Column Store
• Time Series
• Key-Value
• Document Database
• Graph Database
• In Memory

• Device Generated
• High Concurrency Ingestion

• Shared Nothing
• Auto Sharding
• Redundancy

• ACID
• Eventually Consistent

Examples

• Postgres, MySQL,..
• CouchDB
• Neo4j, ArrangoDB, Cayley
• VoltDB, NuoDB
• ScaleDB (over MySQL)
• MemSQL
• Prometheus

• Crate.io
• CockroachDB
• InfluxDB

One Trend

• Container native
• Horizontally scalable
• Managed Volumes
• Masterless

Today's Menu

• PosgreSQL
• Crate.io
• CockroachDB
• InfluxDB

• Prometheus/Grafana

Demo

• WIP
• Synthetic Data
• Measure with Metrics
• Deployed in Containers
• Multiple Backends

• Ancillary Discussions
• JS: RxJS, Generators
• Kubernetes

• Grafana/Prometheus
• Generator
• Crate
• CockroachDB
• InfluxDB
• PosgreSQL