CC-MRSJ:CACHE CONSCIOUS STAR JOIN ALGORITHM ON HADOOP PLATFORM

CC-MRSJ:Cache Conscious Star Join Algorithm on Hadoop Platform

A cache-conscious MapReduce star join algorithm was presented,each column of fact table was separately stored,and dimension table was divided into several column families according to dimension hierarchy.Fact table foreign key column and corresponding dimension table was co-location storage,thus reducing data movement in the join process.CC-MRSJ co

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Menjadi Pemimpin Yang Efektif dan Berpengaruh di Madrasah

The study to aim provides an overview of being effective and influential leader.This type of research is library research.This reaserch using books, article leadership looking for scientific facts, then analyzed by analisis description method.This research result Incycler Rigs reveal that instrumen efective and influential leader is impermanent.Lea

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MENINGKATKAN KEMAMPUAN KOMUNIKASI DAN PENALARAN SERTA DISPOSISI MATEMATIK SISWA SMK DENGAN PENDEKATAN KONTEKSTUAL MELALUI GAME ADOBE FLASH CS 4.0

ABSTRAK Penelitian ini bertujuan untuk menelaah pencapaian dan peningkatan kemampuan komunikasi dan penalaran matematik siswa yang pembelajaran dengan pendekatan kontekstual melalui game Adobe Flash CS 4.0 lebih baik daripada pembelajaran kontekstual dengan cara biasa, menalaah asosiasi kemampuan komunikasi dan penalaran matematika Lounge Chair sis

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