0
Hadoop
• id:sasata299
•
• Ruby Perl
•
Hadoop
816
30         3   1
(   )
•
• GROUP BY        (
        (   Д`)

•                     7000   (
    )
Hadoop
Hadoop

• Hadoop Streaming
•           Ruby

• Amazon EC2 Hadoop
•            50
Hadoop Streaming
•
         (
    )

•       Mapper Reducer
HDFS
Mapper, Reducer
Java ( or JRuby )
     Java API
Hadoop Streaming


       …orz
Hadoop                          cat



`hadoop dfs -cat s3://xxxx/user/root/in/hoge`
           HDFS
7000   (   )→
7000   (   )→

30
Hadoop   !!
• Hadoop Streaming     HDFS
                     (Hadoop
    cat          )

•                       7000     30
         ...
Hadoopを業務で使ってみました
Hadoopを業務で使ってみました
Hadoopを業務で使ってみました
Hadoopを業務で使ってみました
Hadoopを業務で使ってみました
Upcoming SlideShare
Loading in...5
×

Hadoopを業務で使ってみました

5,971

Published on

テックライフLT #tllt で使ったスライドです

Published in: Technology, Education
0 Comments
4 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
5,971
On Slideshare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
75
Comments
0
Likes
4
Embeds 0
No embeds

No notes for slide
  • Transcript of "Hadoopを業務で使ってみました"

    1. 1. Hadoop
    2. 2. • id:sasata299 • • Ruby Perl •
    3. 3. Hadoop
    4. 4. 816 30 3 1
    5. 5. ( )
    6. 6. • • GROUP BY ( ( Д`) • 7000 ( )
    7. 7. Hadoop
    8. 8. Hadoop • Hadoop Streaming • Ruby • Amazon EC2 Hadoop • 50
    9. 9. Hadoop Streaming
    10. 10. • ( ) • Mapper Reducer
    11. 11. HDFS Mapper, Reducer
    12. 12. Java ( or JRuby ) Java API
    13. 13. Hadoop Streaming …orz
    14. 14. Hadoop cat `hadoop dfs -cat s3://xxxx/user/root/in/hoge` HDFS
    15. 15. 7000 ( )→
    16. 16. 7000 ( )→ 30
    17. 17. Hadoop !!
    18. 18. • Hadoop Streaming HDFS (Hadoop cat ) • 7000 30 Hadoop
    1. A particular slide catching your eye?

      Clipping is a handy way to collect important slides you want to go back to later.

    ×