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Hadoop内のアルゴリズムについて

Last updated at Posted at 2019-03-18

#目的
Hadoop内のアルゴリズムについてまとめていきます。

#Hadoop内のアルゴリズム
MapReduce
YARN
Tez

#MapReduce
並列処理フレームワーク MapReduce
MapReduce

#YARN
YARN (Yet Another Resource Negotiator)
リソース管理と処理コンポーネントを切り離す
MapReduce エンジンに比べ、YARN にはスケーラビリティー、効率性、柔軟性という点で勝っています。

#Tez
TezそのものはYARNにおける並列処理エンジンについてMapReduceの代替となることを意識しています。

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