Tag: MapReduce

Comparing Couchbase Views with Couchbase N1QL & Indexing.
Comparing Couchbase Views with Couchbase N1QL & Indexing.

The blog focuses on the table comparison between Couchbase Map-Reduce Views and Couchbase N1QL+GSI indexing. This is intended for developers and architects.

Querying for Couchbase Documents in a NativeScript Angular Mobile Application
Querying for Couchbase Documents in a NativeScript Angular Mobile Application

Learn how to take your key-value NativeScript with Couchbase application by adding MapReduce view queries for querying data based on document properties.

Couchbase @ Ziniki : The odyssey to find “Find”
Couchbase @ Ziniki : The odyssey to find “Find”

Ziniki Infrastructure Systems built their integration tier on top of Couchbase, because the combination of document storage with incremental mapreduce gave them a powerful way to query data. In this blog, Gareth Powell, founder and architect at Ziniki, describes his...

Understanding Letter Ordering in View Queries
Understanding Letter Ordering in View Queries

Map/Reduce Views are an important part of Couchbase 2.0 and understanding how to query them is also important. Our documentation is great and can be found here: http://www.couchbase.com/docs/couchbase-manual-2.0/couchbase-views.html One of the subtleties is understanding Unicode Collation ordering of letters which is...

Using Map and Reduce View for Ranking
Using Map and Reduce View for Ranking

Starting from version 2.0, Couchbase server offers a powerful way of creating indexes for JSON documents through the concept of views. Using views, it is possible to define primary indexes, composite indexes and aggregations allowing to: . query documents on...