Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Spring Batchの紹介
Search
yutachaos
April 12, 2018
Technology
0
280
Spring Batchの紹介
2018.4.11 社内勉強会で発表した
Spring Batch実行環境のスライド
yutachaos
April 12, 2018
Tweet
Share
More Decks by yutachaos
See All by yutachaos
JenkinsのJobを CronJobに移した話 /The story of moving Jenkins Job to CronJob
yutachaos
0
210
History of Infrastructure as a Code testing
yutachaos
2
5.4k
AWS CodePipeline 初めて触って少しハマった話 / A story that challenged AWS CodePipeline for the first time
yutachaos
0
94
gRPC in スタディサプリENGLISH / gRPC in StudySapuri ENGLISH
yutachaos
0
2.9k
AKS,EKS,GKEコマンド比較してみた /compared AKS, EKS, GKE command
yutachaos
2
2.5k
AWS ECS の説明 /aws-ecs-introduction
yutachaos
0
100
Docker + Jenkinsでバッチ実行 / Using Docker and Jenkins execution batch
yutachaos
0
260
非エンジニア向けMarkdown 勉強会
yutachaos
1
360
Circle CI 入門
yutachaos
0
720
Other Decks in Technology
See All in Technology
「良さそう」と「とても良い」の間には 「良さそうだがホンマか」がたくさんある / 2025.07.01 LLM品質Night
smiyawaki0820
1
520
AI導入の理想と現実~コストと浸透〜
oprstchn
0
190
事業成長の裏側:エンジニア組織と開発生産性の進化 / 20250703 Rinto Ikenoue
shift_evolve
PRO
2
20k
What’s new in Android development tools
yanzm
0
260
Geminiとv0による高速プロトタイピング
shinya337
0
260
KubeCon + CloudNativeCon Japan 2025 Recap
ren510dev
1
370
さくらのIaaS基盤のモニタリングとOpenTelemetry/OSC Hokkaido 2025
fujiwara3
3
390
ネットワーク保護はどう変わるのか?re:Inforce 2025最新アップデート解説
tokushun
0
190
プライベートクラウドでの効率的な証明書配布戦略 / Efficient Certificate Distribution Strategy in Private Cloud
lycorptech_jp
PRO
0
110
品質と速度の両立:生成AI時代の品質保証アプローチ
odasho
1
230
AI専用のリンターを作る #yumemi_patch
bengo4com
5
4.1k
【5分でわかる】セーフィー エンジニア向け会社紹介
safie_recruit
0
27k
Featured
See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.5k
For a Future-Friendly Web
brad_frost
179
9.8k
The Cult of Friendly URLs
andyhume
79
6.5k
Mobile First: as difficult as doing things right
swwweet
223
9.7k
The Invisible Side of Design
smashingmag
301
51k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
5.9k
A Modern Web Designer's Workflow
chriscoyier
694
190k
Typedesign – Prime Four
hannesfritz
42
2.7k
Into the Great Unknown - MozCon
thekraken
39
1.9k
A better future with KSS
kneath
238
17k
Transcript
Spring Batch ղઆ 2018/4/11 ଜ༐ଠ
AGENDA • Spring Batchͱ • Ϣʔεέʔε • ΞʔΩςΫνϟ • ·ͱΊɹ
Spring Batchͱ • Java • Spring ProjectͷBatch͚ͷϑϨʔϜϫʔΫ • SpringͷDIίϯςφɺAOPɺτϥϯβΫγϣϯػೳΛϕʔεʹ࡞ ͞Ε͍ͯΔ
ϩΰ
SpringΛCOREͱͨ͠ɺJavaͷEnterprise͚ͷιϑτΣΞ Spring Projectͱ • Spring Boot • Spring Batch •
Spring Framework • Spring Cloud • Spring Shell • Spring Social • Spring LADP • ɾɾɾetc ͍ͬͺ͍͋Γ·͢ɻ
Ϣʔεέʔε • େྔσʔλͷBatchॲཧ • ༷ʑͳϦιʔεʹରԠ • DB, S3, http(s), fileͳͲSpringͷResourceLoaderͷࢿ࢈͕͑Δ
• ܗࣜ • CSV, TSV, json ,DBͳͲΛmappingͯ͠ϑΝΠϧʹಡΈࠐΈରԠՄ ೳ
Spring Batch ΞʔΩςΫνϟ
Spring Batch ղઆ 1 • JobશମͷྲྀΕJobRepository͕ཧ • Job͕1ͭͷେ͖ͳॲཧΛཧ • StepͷॲཧݻఆׂɺಈతʹՄมׂͷ୯ҐͰฒߦॲཧΛߦ͏
͜ͱ͕ग़དྷΔɻ
Spring Batch StepΞʔΩςΫνϟ(Chunk)
Spring Batch StepΞʔΩςΫνϟ(Tasklet)
Spring Batch ղઆ 2 • ॲཧϞσϧ • Chunk • Ұఆ݅ͷσʔλ͝ͱʹ·ͱΊͯͷread(ಡΈࠐΈ)ɺprocess(Ճ)ɺ
write(ॻ͖ࠐΈ)ͷྲྀΕͰॲཧ͢ΔํࣜɻॲཧͷྲྀΕΛఆܕԽ͠ɺ Ұ෦Λ ࣮͢Δ͚ͩͰδϣϒ͕࣮Ͱ͖Δɻ • Tasklet • ࣗ༝ʹॲཧΛهड़͢ΔํࣜͰ͋ΔɻSQLΛ1ճൃߦ͢Δ͚ͩɺίϚϯυΛ ൃߦ͢Δ͚ͩɺͱ͍ͬͨ؆ૉͳέʔε ෳͷσʔλϕʔεϑΝΠϧʹ ΞΫηε͠ͳ͕Βॲཧ͢ΔΑ͏ͳෳࡶͰఆܕԽ͠ʹ͍͘έʔεͰ༻͍Δɻ
KFCͷ߹ Spring Batch ར༻ྫ • େ͖͚ͯ͘ɺ2ͭͷॲཧ • ूܭ͞ΕͨσʔλΛϚΠϧσʔλͷDBʹInsert͢Δ (ॲཧ1) •
ूܭ͞ΕͨσʔλΛར༻ͯ͠ɺpush௨ͷͨΊͷAPI callͱΞϓϦ ଆͷDBͷߋ৽ (ॲཧ2) • ࣮ߦํ๏ • JenkinsΛJob Schedulerʹར༻͠ɺίϚϯυϥΠϯͰ࣮ߦ
·ͱΊ • σϝϦοτ • JavaɺSpringͷ͕ࣝඞཁ • Springࣗମͷίʔυϕʔε͕େͳͷͰɺSpringͷ෦·ͰೖΓࠐΜ ͩʹରԠͮ͠Β͍ɻ • ϝϦοτ
• Springͷࢿ࢈͕ར༻ग़དྷΔͷͰɺใ͕ଟ͍ɻ • ࠶࣮ߦɺฒྻॲཧɺޭɾࣦഊͳͲͷॲཧϑϩʔ͕طʹFWʹؚ·Εͯ ͍ΔͷͰɺ৺͢Δ͜ͱ͕গͳͯ͘ࡁΉ
͓ΘΓ
• ࢀߟจݙ • Macchinetta Batch Framework Development Guideline • TERASOLUNA
Batch Framework for Java (5.x) Development Guideline • 20170525 jsug όονຯ͕ͩʹཱͭ • https://www.slideshare.net/HasegawaDanna1/20170525-jsug