Tag Archives: cloud

State of the Elephant 2008

Categories: Community General Hadoop

It’s a new year, the time when we take a moment to look back at the previous one, and forward to what might be coming next. In the world of Hadoop a lot happened in 2008.

Organization

At the beginning of the year, Hadoop was a sub-project of Lucene. In January, Hadoop became a Top Level Project at Apache, in recognition of its success and diversity of community. This allowed sub-projects to be added,

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Thrift, Scribe, Hive, and Cassandra: Open Source Data Management Software

Categories: General

Apache Hadoop exists within a rich ecosystem of tools for processing and analyzing large data sets. At Facebook, my previous employer, we contributed a few projects of note to this ecosystem, all under the Apache 2.0 license:

    • Thrift: A cross-language RPC framework that powers many of Facebook’s services, include search, ads, and chat. Among other things, Thrift defines a compact binary serialization format that is often used to persist data structures for later analysis.

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