DistributedLog vs pg-amqp-bridge: What are the differences?
DistributedLog: High-performance replicated log service, by Twitter. DistributedLog (DL) is a high-performance, replicated log service, offering durability, replication and strong consistency as essentials for building reliable distributed systems; pg-amqp-bridge: Send Messages from PostgreSQL to RabbitMQ. This tool enables a decoupled architecture, think sending emails when a user signs up. Instead of having explicit code in your signup function that does the work (and slows down your response), you just have to worry about inserting the row into the database.
DistributedLog and pg-amqp-bridge can be primarily classified as "Message Queue" tools.
DistributedLog and pg-amqp-bridge are both open source tools. DistributedLog with 2.25K GitHub stars and 283 forks on GitHub appears to be more popular than pg-amqp-bridge with 251 GitHub stars and 14 GitHub forks.