1. HBase and Accumulo Washington DC Hadoop User Group Jan 25th, 2012 Todd Lipcon Software Engineer, Cloudera todd@cloudera.com / @tlipcon Copyright 2011 Cloudera Inc. All rights reserved 2. Background – Overview • HBase and Accumulo are both open-source, Apache 2.0 licensed implementations of Google’s BigTable infrastructure, running on Apache Hadoop • Scalable, distributed storage • Scalable data
Accumulo Proposal Abstract Accumulo is a distributed key/value store that provides expressive, cell-level access labels. Proposal Accumulo is a sorted, distributed key/value store based on Google's BigTable design. It is built on top of Apache Hadoop, Zookeeper, and Thrift. It features a few novel improvements on the BigTable design in the form of cell-level access labels and a server-side program
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