jm + apache + distributed   2

Apache Kafka
'Kafka provides a publish-subscribe solution that can handle all activity stream data and processing on a consumer-scale web site. This kind of activity (page views, searches, and other user actions) are a key ingredient in many of the social feature on the modern web. This data is typically handled by "logging" and ad hoc log aggregation solutions due to the throughput requirements. This kind of ad hoc solution is a viable solution to providing logging data to an offline analysis system like Hadoop, but is very limiting for building real-time processing. Kafka aims to unify offline and online processing by providing a mechanism for parallel load into Hadoop as well as the ability to partition real-time consumption over a cluster of machines.' neat
kafka  linkedin  apache  distributed  messaging  pubsub  queue  incubator  scaling 
february 2012 by jm
nifty; Apache-licensed distributed, RESTful, JSON-over-HTTP, schemaless search server with multi-tenancy
search  distributed  rest  json  apache  elasticsearch  http  from delicious
february 2010 by jm

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