mapreduce

mapreduce

filter and sort based on an aggregate with Cloudant/CouchDB chained map reduce

Where should I write mapreduce program

Is there a distributed data processing pipeline framework, or a good way to organize one?

How do you implement multi-tenancy on CouchBase? Can it be performant?

How to write CouchDb views?

Count number of characters in Haskell MapReduce code

Modification of Real World Haskell program to count number of words and lines using MapReduce

Reading HAR file from DistributedCache in mapreduce

Sharing data between master and reduce

MapReduce - Emitting the top 20% occurring words in the document

MapReduce: Split a txt file into multiple files based on a pattern in a file

Error in integrating Map-Reduce with Oozie

is any risk/notes to write output to different folders using mapreduce

Data lost on MapReduce?

"reduce" a set of rows in Hive to another set of rows

integration between Hive and Hbase

Why can't I delete a property in a map function, in CouchDB?

Load MapReduce output data into HBase

using mapreduce to find common items between users

Tool/Ways to schedule Amazon's Elastic MapReduce jobs

Emulate LEFT JOIN with mapreduce?

Simulating Map Reduce environment

Old-style mapred API in HBase does not work

What's the best way to build an aggregate document in couchdb?

Does reduce in MapReduce run right away, or wait for map to complete?

Cassandra Map Reduce for TimeUUID columns

Couchdb: relational database capabilities

NoSQL with analytic functions

Why "no class found error" while using external jar (but I exported external jar too!)

Couchdb - Is it possible to deactivate the reduce_overflow_error error

Couchdb reduce shrink rate check denies the view

Assigning unique IDs to String using MapReduce

Quartz wait for a set of jobs to finish

Select a record where value is max in CouchDB

How Do I Make a Faster Riak MapReduce Query?

How do you sort results of a _View_ by value in the in Couchbase?

Deduplicaton / matching in Couchdb?

mapreduce program

How are map and reduce workers in cluster selected?

Using a CouchDB view, can I count groups and filter by key range at the same time?

Can my reducer's output key type be different than input?

What is the performance of CouchDB's stale=update_after?

Good MapReduce examples [closed]

How can I cannot index into the values list of reduce?

Mapper output.collect()?

MapReduce Input/OutPut emits for each key value pair

How to track lots of statistics with map-reduce cascading?

How to schedule Hbase Map-Reduce Job by oozie?

CouchDB: Group data by key

Assigning DocIds in inverted index, mapreduce

Suitable storage method for huge amount of data

Incremental update of millions of records, indexed vs. join

How can you build a MapReduce pipeline in RavenDB?

Finding complete sequences using a RavenDb index

Riak simple SearchMapReduce throws IOException

RavenDB Map/Reduce with grouping by date

Can you get a cluster of Google Compute Engine instances that are *physically* local?

Load table from hbase to hdfs through map-reduce program

Failure in Multi Map Index with Spatial Index in RavenDB

Dynamic partitioning in Hive

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