Map Reduce

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Map Reduce processes large jobs in parallel across multiple nodes and results are collated into one output.

Transcript of Map Reduce

Page 1: Map Reduce

Hadoop map reduce

Hadoop map reduce

Big Data: A Storage Systems Perspective - Storage ...e.g. Map/Reduce) Shuffle Shuffle Shuffle Tasks (e.g. Map/Reduce) Tasks (e.g. Map/Reduce) Tasks (e.g. Map/Reduce) 2013 SNIA Analytics

Big Data: A Storage Systems Perspective - Storage ...e.g. Map/Reduce) Shuffle Shuffle Shuffle Tasks (e.g. Map/Reduce) Tasks (e.g. Map/Reduce) Tasks (e.g. Map/Reduce) 2013 SNIA Analytics

UNIT 3 : MAP REDUCE Introduction To Map Reduce Programs

UNIT 3 : MAP REDUCE Introduction To Map Reduce Programs

Reading Material Map Reduce The Map-Reduce Framework · Map-Reduce Steps • Input is typically (key, value) pairs –but could be objects of any type • Map and Reduce are performed

Reading Material Map Reduce The Map-Reduce Framework · Map-Reduce Steps • Input is typically (key, value) pairs –but could be objects of any type • Map and Reduce are performed

Map Reduce Problem

Map Reduce Problem

Anushree Venkatesh Sagar Mehta Sushma Rao. Motivation What is Map-Reduce? Why Map-Reduce? The HADOOP Framework Map Reduce in SILOs SILOs Architecture.

Anushree Venkatesh Sagar Mehta Sushma Rao. Motivation What is Map-Reduce? Why Map-Reduce? The HADOOP Framework Map Reduce in SILOs SILOs Architecture.

Erlang Map Reduce

Erlang Map Reduce

Elastic map reduce

Elastic map reduce

Map Reduce - Marquette Universitytschwarz.mscs.mu.edu/Classes/DataAtScale/Presentations/mapreduce2.pdf · Map Reduce in Detail • Reducer • Shuffle and Sort • Part of the map-reduce

Map Reduce - Marquette Universitytschwarz.mscs.mu.edu/Classes/DataAtScale/Presentations/mapreduce2.pdf · Map Reduce in Detail • Reducer • Shuffle and Sort • Part of the map-reduce

Map Reduce Ppt

Map Reduce Ppt

Exposicion Map Reduce

Exposicion Map Reduce

Map reduce online

Map reduce online

Topic Map Reduce

Topic Map Reduce

CouchDB Map/Reduce

CouchDB Map/Reduce

An Introduction to Spark Fishel... · 4 A brief review of MapReduce Map MapMap Map Map Map Map Map Map Reduce Reduce Reduce Reduce Key advances by MapReduce: • Data Locality: Automatic

An Introduction to Spark Fishel... · 4 A brief review of MapReduce Map MapMap Map Map Map Map Map Map Reduce Reduce Reduce Reduce Key advances by MapReduce: • Data Locality: Automatic

%% · Map’2 Reduce’0’ Reduce’1 ...

%% · Map’2 Reduce’0’ Reduce’1 ...

Map Reduce Programming

Map Reduce Programming

Map Reduce ~Continuous Map Reduce Design~

Map Reduce ~Continuous Map Reduce Design~

s07 Map Reduce

s07 Map Reduce

Reading Material Map Reduce The Map-Reduce Frameworkdb.cs.duke.edu/courses/compsci516/.../Lecture-12-MapReduce-Spar… · MapReduce Ack: Slide by JunghoonKang The Map-Reduce Framework

Reading Material Map Reduce The Map-Reduce Frameworkdb.cs.duke.edu/courses/compsci516/.../Lecture-12-MapReduce-Spar… · MapReduce Ack: Slide by JunghoonKang The Map-Reduce Framework