Help Center> MapReduce Service> Developer Guide (3.x)> Development Specifications> Mapreduce> Application Scenarios
Application Scenarios
Files of Mapreduce are stored in the HDFS. MapReduce is a programming model used for parallel computation of large data sets (larger than 1 TB). It is advised to use MapReduce when the file being processed cannot be loaded to memory.
It is advised to use Spark if MapReduce is not required.
Parent topic: Mapreduce
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