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Auroraの凄さを振り返る
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maroon1st
August 22, 2018
Technology
14
19k
Auroraの凄さを振り返る
JAWS-UG 初心者支部#13 「AWS Night school」での発表資料です。
https://jawsug-bgnr.connpass.com/event/94301/
maroon1st
August 22, 2018
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Transcript
0 3 - I J G 3
1 D C AA H # # CC D A8 / 3 C CC D A C D , . 2 B 1
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5 170 PV Developers.IO 4
6 Agenda • - • • A •
7 • •
• •
8 Aurora
Wrench, spanner PNG image http://pngimg.com/download/3124
European Southern ObservatoryESO / Creative Commons Attribution 4.0 International https://upload.wikimedia.org/wikipedia/commons/thumb/3/38/Artist%27s_rendering_ULAS_J1120%2B0641.jpg/1280px-Artist%27s_rendering_ULAS_J1120%2B0641.jpg
Creative Commons Attribution-Share Alike 3.0 Unported https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Aurora_Borealis_NO.JPG/1280px-Aurora_Borealis_NO.JPG
12 Aurora
13 Amazon Aurora 0 0 IL S MBR 4 1
0 D A 2 :4 Q P
14 Aurora • L • M • • SQ •
P • Creative Commons Attribution-Share Alike 3.0 Unported https://commons.wikimedia.org/wiki/File:Aurora_Borealis_22Jan2004.jpg
15 Aurora QM .
, QM 3 3 L 9 L 3 9L L L Z A% Z PS 5 3
16 Aurora B D
17 Aurora $ # " " !
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18 Aurora
19 Aurora
20 Well-ArchitectedAurora
21 Well-Architected Framework - 5F W -
A
22 Well-ArchitectedAurora" - 5
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23
24 6 • A 23 -232 L D Z Da
B Z • ( S • D B ) 1 6 6 6 1 A
25
26
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28 6 2 6 2 2 3
29 6
30 6
31 4 3 A 3 / 3
32 ( )
33 ( )
34 ( )
35 Log-Structured Storage S L L
S -
36 Log Structured StorageWrite
37 Log Structured StorageWrite
38 Log Structured StorageWrite
39 Log Structured StorageWrite
40 Log Structured StorageCommit
41 Log Structured StorageRead
42 Log Structured StorageRead
43 Log Structured StorageRead
44 Log Structured StorageRead
45 Log Structured StorageTransaction Recovery
46 Log Structured StorageTransaction Recovery
47 Log Structured StorageTransaction Recovery
48 Log Structured StorageTransaction Recovery
49 Log Structured StorageRecovery
50 Log Structured StorageRecovery
51 Log Structured StorageRecovery
52 Log Structured StorageRecovery
53 Log Structured StorageRecovery
54 Log Structured StorageRecovery
55 Log Structured StorageRecovery
56 Log Structured StorageRecovery
57
58 PQ S e 5 5 3 • O A
H J • / A f • / / A f • A i f • I K a Bch •
59 "# ! https://image.slidesharecdn.com/20171222awsblackbelt2017aurorapostgresql-171220102238/95/aws-
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60 . I/O . / 3 3 3 5 .
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61 AKP PJoinJ .
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62 Hash Join Batch Scan
• ) H( ( d MA Na d A K e A • J d MA ) BHc MA LQ S MA
63 Parallel Query •
" &# • ' $ • %! https://www.slideshare.net/AmazonWebServices/deep-dive-on-the-amazon-aurora-mysqlcompatible-edition-dat301-reinvent-2017
64 Slave % # "& $!'
65 Slave % # "& $!'
66
67 M • R S
• - S • • 6A •
68 Multi-AZ"%!Read Replica$ &#
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69 Multi-AZ Read Replica
70 Multi-AZ Read Replica
71 Read ReplicaAuto Scaling
72 Aurora Serverless 2 10 • 5 • 2 5
• https://www.slideshare.net/AmazonWebServices/deep-dive-on-the-amazon-aurora-mysqlcompatible-edition-dat301-reinvent-2017
73
74 •
• •
75
76 L • •
I • • • • Z • A D • • PMZ •
77 Zero Downtime Patch ( ) https://d1.awsstatic.com/events/jp/2017/summit/slide/D3T1-6.pdf
78 ! D
M B
79 backtrack • 1
• BD ) ( • Log-Structured Storage
80 Database clone /
81 Performance Insights
82 IAM / • / )/ • A
( • )W • 0 WS 2 2
83 A 1 5 %
% 5 6 https://image.slidesharecdn.com/dat303-161214152920/95/aws-reinvent-2016-deep-dive-on-amazon-aurora-dat303-51-638.jpg
84 DDL 1
85 Lambda S • W • W
L • A S Amazon ES Lambda S
86
87 • • a u D A D D A
• r A o A R S
88