You are about to hear A collection of some recorded stuff Some are good Some are bad Some are just okay

Mr. Oizo

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Pillar is a collection of server recipies in Java, connected to random aspects of server logic, distributed interaction and connection management.

Common - command line client, abstract time provider, wait strategies

CommonDB - DB transactions abstraction

Pulse - abstract server heartbeat, provides information about other active servers running the same heartbeat.

Tracker - abstract object tracker with expiration (similar to ZooKeeper's ephemeral nodes)

Resourceful - resource locking