IIJ Technical WEEK Indexer Bullet によるビッグデータ解析

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1 Indexer Bullet IIJ Techweek2013 IIJ

2

3 Indexer Bullet ibullet u u u u

4 Indexer Bullet RDBMS Indexer Bullet

5 Indexer Bullet HTML GET/PUT/DELETE OUTLINK GET/PUT/DELETE Indexer Bullet

6 Indexer Bullet u Wikipedia u Wikipedia ibullet u l l CompaireAndSwap u

7 Big data is like teenage sex: everyone talks about it, nobody really knows how to do it, everyone thinks everyone else is doing it, so every one claims they are doing it URL:

8 u u u u u

9

10 u u u u u

11 WorkSpace BigData CachedCopy BigData

12 WorkSpace Modeling Tool BigData CachedCopy BigData

13 WorkSpace BigData CachedCopy BigData Sampled Data Sampled Data Sampled Data

14 WorkSpace BigData CachedCopy BigData Modeling Tool Sampled Data Sampled Data Sampled Data

15 ibullet u u u u ibullet l

16 ibullet ibullet BigData CachedCopy BigData Modeling Tool co.jp/aaa/ HTTP Method A Method B Method C

17 ibullet ibullet BigData CachedCopy BigData co.jp/aaa/ A Modeling Tool a co.jp/bbb/ B Modeling Tool a b co.jp/ccc/ C Modeling Tool c a b

18 ibullet ibulleta BigDataA CachedCopy BigDataA ibulletc co.jp/aaa/ A Modeling Tool ibulletb BigDataB CachedCopy BigDataB

19 WikipediaPVC ibullet u Wikipedia u Wikipedia Wikipedia u Wikipedia Wikipedia Wikipedia Mediawiki u u Excel R

20 Wikipedia Count Page view statistics for Wikimedia projects u Wikimedia 2008 u Project> <PageTitle> HTTP <> <PageSize> u

21 Wikipedia Count Project: ja Namespace: 0

22 Wikipedia Page Data Wikimedia Downloads -- Database dump progress u u Wikipedia u XML Mediawiki TEXT> l jawiki-<date>-pages-articles.xml.bz2 jawiki /10/05 u 1,752,890 u 1,411, % u : 883, %

23 Wikipedia Wikipedia u u u l u u

24 Wikipedia u NHK u 20% l CHANGEJIN 15 20% l l or 10 15% l 5 10% l l or 5% l

25 Wikipedia

26 Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Drama Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia = Drama Drama Drama Drama

27 Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia Wikipedia

28 u u ts() or 168 u decompose(): u Trend seasonalrandom l l

29 r a t e Time

30 Decomposition of additive time series seasonal trend observed random Time

31 Decomposition of additive time series random seasonal trend observed Time

32 Decomposition of additive time series random seasonal trend observed Time

33 Decomposition of additive time series random seasonal trend observed Time

34 Decomposition of additive time series random seasonal trend observed Time

35 Decomposition of additive time series random seasonal trend observed Time

36

37 Indexer Bullet u u l l u ibullet

38 Wikipedia u l l u l l u l

39 Wikipedia u u Wikipedia Wikipedia l l l u l l Wikipedia

/27 (13 8/24) (9/27) (9/27) / / / /16 12

/27 (13 8/24) (9/27) (9/27) / / / /16 12 79 7 79 6 14 7/8 710 10 () 9 13 9/17 610 13 9/27 49 7 14 7/8 810 1 15 8/16 11 811 1 13 9/27 (13 8/24) (9/27) (9/27) 49 15 7/12 78 15 7/27 57 1 13 8/24 15 8/16 12 810 10 40 1 Wikipedia 13 8/18, 8/28 79

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