MapReduce
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What is MapReduce?
MapReduce is a programming model and software framework for processing large datasets in parallel across a distributed computing environment. It involves two primary stages: the 'map' stage, where input data is divided and processed into key-value pairs, and the 'reduce' stage, where data with the same key is aggregated and further processed to produce the final output. It is commonly used for data analysis, indexing, and search applications.
What other technologies are related to MapReduce?
MapReduce Competitor Technologies
Spark
A fast and general-purpose cluster computing system. It provides high-level APIs in Java, Scala, Python and R, and an optimized engine that supports general execution graphs. It's a competitor as it can often replace MapReduce for faster processing.
Impala
A massively parallel processing (MPP) SQL query engine that runs on Apache Hadoop. It offers lower latency than Hive (which uses MapReduce), making it a competitor in certain use cases.
Apache Storm
A distributed real-time computation system. It processes streaming data in real time, whereas MapReduce is typically used for batch processing. Therefore, it is a competitor.
Flink
A stream processing framework that can also be used for batch processing. As it provides alternative approaches to data processing, it competes with MapReduce.
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MapReduce Complementary Technologies
Hive
Data warehouse system built on top of Hadoop for providing data query and analysis. It uses MapReduce for processing.
Hadoop
Hadoop is a framework that allows for the distributed processing of large data sets across clusters of computers, using the MapReduce programming model.
Pig
A high-level platform for creating MapReduce programs used for processing and analyzing large data sets.
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Which job functions commonly mention MapReduce?
Data Engineer
1.5% of all Data Engineer jobs mention MapReduce
View 4.4k
jobs on Sumble
Data Scientist
0.8% of all Data Scientist jobs mention MapReduce
View 2k
jobs on Sumble
Data, Analytics & Machine Learning
0.2% of all Data, Analytics & Machine Learning jobs mention MapReduce
View 4k
jobs on Sumble
Software Engineer
0.2% of all Software Engineer jobs mention MapReduce
View 8.5k
jobs on Sumble
Engineer
0.1% of all Engineer jobs mention MapReduce
View 9k
jobs on Sumble
Which organizations are mentioning MapReduce?
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