Sentence examples for output of map from inspiring English sources
Network utilization is very high in the Shuffle phase because the output of Map tasks is the same size as the input data sets in this workload.
Consequently, the Map tasks finish relatively quickly but the Reduce task makes slow progress since it spends a great deal of time in receiving the large input data (i.e. the output of Map tasks) and processing the entire data sets.
Combiner function will firstly merge the output of map function at locality and output < key j, list (value j) > list, and then make use of the partition function hash (key) mod R, halve the intermediate key/value produced by Combiner function into R different partitions, and distribute each partition to the designated reduce function.
Kent et al., 2010 have instead proposed processing the output of mapping pipelines for an entire experiment into a single, indexed flat file, made accessible to users by simply placing it on a local web server.
The Reduce function uses these pairs to postprocess the output of the Map function in parallel.
The Map function converts the input data to groups according to a key-value pair, and the Reduce function performs aggregation by key-value on the output of the Map function.
The output of the Map function is sent to the Shuffle phase and gets sorted by hashtag.
The framework sorts the outputs of maps, which are then input to reduce the number of tasks involved.
In order to forward each branch its corresponding a posteriori probabilities, the outputs of the MAP algorithms are de-permuted; the p th output of each MAP algorithm is forwarded to the p th branch.
MapReduce programming based on key/value pairs, matches the output of the Map tasks that will be transported to Reduce task nodes.
