sprayでwebサービス作るチュートリアル 第3回
第2回ではsprayのテンプレート・プロジェクトをデバッグ実行してみました。 今回は、かんたんなTODO登録を作成してみます。 掲載したコードはGithubにて公開しています。 https://github.com/x1-/spray-sandbox 1. パッケージ名の変更 まずは・・・sprayのテンプレートは、ソース・パッケージがcom.exampleのままなので適切なパッケージ名に変更しておきます。 ソース・パッケージ上でShift+F6押すとrenameダイアログが立ち上がります。 私はcom.inkenkun.x1に変更しました。 build.sbtの定義も変更します。 organization := "com.inkenkun.x1" version := "0.1" scalaVersion := "2.11.2" scalacOptions := Seq("-unchec
Observability Tools for Developers, not DevOps/SRE
Observability Tools for Developers, not DevOps/SRE Monitor your backend applications, fix performance issues, and get alerted when problems happen. All without being a monitoring expert. Start with a FREE account Tailing the logs is not enough Everybody starts monitoring with logs because they are there by default. Just connect to your server and start tailing. But logs have a hard time showing yo
Spray server in a Docker container | Adam Warski: programming articles & videos
Docker is a pretty new, but very exciting project; with Docker you can create lightweight, self-sufficient containers with any application inside, and later run the containers on a variety of hosts. The same container can be run locally, as well as on production on a large scale. Moreover, running the containers is fast, and has little overhead, in terms of memory, CPU and disk space. “Any applica
Jvm operation casual talks
Garbage First Garbage Collector (G1 GC) - Migration to, Expectations and Adva...Monica Beckwith
JVM Operation Casual Talksに参加しました #jvmcasual
JVM Operation Casual Talksに参加しました。 あんまり、運用とかやってないので、ついていけるか不安ですが、楽しそうだったので。 懇親会は予定されてないらしい。 @stanaka 15分でわかるJVMのメモリ管理 スライド：https://speakerdeck.com/stanaka/understanding-memory-management-of-javavm-in-15-minutes JVMの基礎知識 某研究所で。。。 Elasticsearch、Solrの名前が！ JVM困りどころ。ネットの情報が古いのが多いとか。 使いこなすにはきちんと知識が必要。 Memory Model 困ったらJava8に。。。 Heapのチューニングが重要 Heapの構成やGC処理の説明 CMSでもすべて並列ではない OlgGenがフラグメントして確保が遅くなっていく G1GC
spray | Blog » The Magnet Pattern
In this post I’d like to shine some light on one particular implementation technique that is used extensively under the hood of sprays routing DSL and which has turned out as a very valuable tool in our “pattern toolbox”. It solves certain kinds of problems in Scala API design and DSL development, especially (but not only) with regard to overloaded methods. We call it the magnet pattern and, hopef
spray: REST on Akka (Scala Days)
Pulsar Architectural Patterns for CI/CD Automation and Self-Service_Devin BostStreamNative
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GitHub - reggoodwin/ferrit: Ferrit is a web crawler service written in Scala using Akka, Spray and Cassandra.
GitHub - galarragas/spray-funnel: AKKA based utility throttle traffic in a Spray Client or Server Application
GitHub - daniel-trinh/sprawler: Akka and Spray based webcrawler
Beyond URL Matching: Mastering the Spray/Akka-Http Routing DSL | SkillsCast
GitHub - adobe-research/spindle: Next-generation web analytics processing with Scala, Spark, and Parquet.
Spark Summit 2014: Spark Job Server Talk
GitHub - gettyimages/spray-swagger
GitHub - ooyala/spark-jobserver: REST job server for Spark. Note that this is *not* the mainline open source version. For that, go to https://github.com/spark-jobserver/spark-jobserver. This fork now serves as a semi-private repo for Ooyala.
RESTful HTTP on the JVM
spray: HTTP for your Akka Actors | SkillsCast
spray | Introduction » Other Resources
Webinar: Spray on Akka with Mathias Doenitz