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m WP:CHECKWIKI error fix for #64. Do general fixes if a problem exists. - using AWB (11040) |
m →Advantages of PACT over MapReduce: clean up, typo(s) fixed: straight-forward → straightforward using AWB |
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* The PACT programming model encourages a more modular programming style. Although the number of user functions is usually higher, they are more fine-grain and focus on specific problems. Hence, interweaving of functionality which is common for MapReduce jobs can be avoided.
* Data analysis tasks can be expressed as
* PACT has a record-based data model, which reduces the need to specify custom data types as not all data items need to be packed into a single value type.
* PACT frequently eradicates the need for auxiliary structures, such as the distributed cache, which "break" the parallel programming model.
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