Education (depraced!) > OReilly Writing and Querying MapReduce Views in CouchDB
OReilly Writing and Querying MapReduce Views in CouchDBDate: 24 February 2011 | Posted by: bubbagump |
![]() OReilly Writing and Querying MapReduce Views in CouchDB # Learn how the Map and Reduce steps work independently and together to index your data # Use the example database to create several temporary views based on different criteria # Discover the uses of Map and Reduce javascript functions # Convert your temporary views to permanent views within a design document # Learn several options for querying the data within your views # Limit the number of results returned, skip some results, or reverse the order of the output # Group your results by exact keys or by parts of keys NO MIRRORS
See full article |