Database Reference
In-Depth Information
MapReduce
MapReduce is a technique for performing aggregate processing on large amounts of data
in parallel; it's a particularly common technique in data analytics applications. Cassandra
does not offer built-in MapReduce capabilities, but it can be integrated with Hadoop in or-
der to perform MapReduce operations across Cassandra data sets, or Spark for real-time
data analysis. The DataStax Enterprise product provides integration with both of these tools
out-of-the-box.
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