Storm – 코딩으로 이해하기

김태우

tu_k@naver.com

실시간 대용량 이미지 분석 시스템

1

이미지수집기

분석알고리즘

분석결과

저장소

Coding : Word-Count

2

Word Count

Topology

Sentence

Spout

SplitBoltCountBoltPrintBolt

Split Bolt

3

Count Bolt

4

Print Bolt

5

Sentence Spout

6

Main – Topology 설정 (1)

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Main – Topology 설정 (2)

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Console Window (1)

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Console Window (2)

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Word Count is coded

11

>> In TopologySpout : Emit

imageBolt : Analysis

image

>> But,It is not parallelIt is not

distributed

>> Need to knowinside of Storm

>> Need to knowenvironmentfor parallel,

distributed

Next Step

12

• 내부적인요소연구하기

>> zookeeper, nimbus, etc…

• 분산병렬처리를위한환경구성

>> Type of data (Image), Spouts, Bolts