April 2019
Intermediate to advanced
200 pages
2h 16m
Japanese
Content preview from 分散システムデザインパターン ―コンテナを使ったスケーラブルなサービスの設計Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
第Ⅲ部バッチ処理パターン
ここまでの章では、信頼性を持って継続的に動き続けるサーバアプリケーションに対するパターンを説明してきました。ここでは、バッチ処理のパターンについて書きます。長時間動き続けるアプリケーションに比べて、バッチ処理は短時間しか動かないことを前提としています。バッチ処理の例としては、ユーザの位置情報を集約したり、日次や週次で売上げデータを分析したり、動画ファイルを変換したりといったタスクがあります。バッチ処理は一般的に、処理を高速化するために並列度をあげて巨大なデータをすばやく処理する必要があるという特徴があります。分散バッチ処理の最も有名なのは、すでに1つの分野であるとも言えるMapReduceパターンです。しかし、その他にもこれ以降の章で取り上げるようなバッチ処理に役立つパターンがいくつかあります。
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.