5 - MapReduce Algorithms - Blog | Cloudera Engineering Blog

MapReduce Algorithms © 2009 Cloudera, Inc. © 2009 Cloudera, Inc. Algorithms for MapReduce • Sorting • Searching • Indexing • Classification • Joining • TF-IDF © 2009 Cloudera, Inc. MapReduce Jobs • Tend to be very short, code-wise – IdentityReducer is ver

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