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The following page has been changed by Przemek: http://wiki.apache.org/hadoop/Hbase/PoweredBy ------------------------------------------------------------------------------ [http://www.yahoo.com/ Yahoo!] uses HBase to store document fingerprint for detecting near-duplications. We have a cluster of few nodes that runs HDFS, mapreduce, and HBase. The table contains millions of rows. We use this for querying duplicated documents with realtime traffic. + [http://www.subrecord.org SubRecord Project] is an Open Source project that is using HBase as a repository of records (persisted map-like data) for the aspects it provides like logging, tracing or metrics. HBase and Lucene index both constitute a repo/storage for this platform. +
