This document discusses using MapReduce with Cassandra. It describes how writing to Cassandra from MapReduce has always been possible, while reading was enabled starting with Cassandra 0.6.x. Using MapReduce with Cassandra provides analytics capabilities and avoids single points of failure compared to MapReduce with HBase. The document covers setup and configuration considerations like locality, a
The document discusses integrating Apache Cassandra, a NoSQL database, with Hadoop MapReduce. Specifically, it describes how Cassandra can be used as an input source and storage destination for MapReduce jobs. It also provides information on configuration options and contributing code to the Cassandra MapReduce integration.Read less
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