Release Notes

# 0.2.0 - April 23, 2012

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UDP support for posting events.
Create event and metric collections automatically.
HTTP GET for events, with more powerful parameters (e.g., ?limit=1 for most recent).
Meta events for logging: cube_request and cube_compute.
Improved collectd integration (better event representation, faster, 5.0.2 support).
Replace 20-second tier with 10-second tier; remove week and year tiers.
/types endpoint for querying known event types.
Event streaming now shares polling loops across clients for greater efficiency.
Serialized metric computation by event type (avoids redundant computation).
Automatic retry on error for emitters, collectors and evaluator.
More precise metric invalidation to greatly improve performance.
Removed (buggy) group operator.
WebSocket endpoints report end event when all results have been sent for a given query.
Event stream delay can be customized (useful if there is lag collecting events, e.g., via replication).
MongoDB authentication.
Bug fixes.

First release.