這些年，我們一起追的 Hadoop Hadoop, the Apple of Our Eyes 蘇國鈞 monster.supreme@gmail.com 資訊工業策進會 數位教育研究所 資訊技術訓練中心 1 / 74 在 Java SE 與 Java EE 領域有十多 年的講師教學經驗，熟悉 SOAP/RESTful Services、Design Patterns、EJB/JPA Server。 自認為會的技術不多，但是學不會的 也不多，最擅長把老闆交代的工作， 以及找不到老師教的技術，想辦法變 成自己的專長。 目前負責 Java 與 .NET 雲端運算相 關技術的推廣，主要包括 Hadoop Platform 與 NoSQL 等 Big Data 相關 應用，Google App Engine、Microsoft Azure 與 CloudBees 等雲端平台的運 用，以及 Android、Windows 有，謝謝。 Bio 2 / 74 Agenda 0. 前情提要 1. 進擊的 Hadoop 2. Hadoop 家族 3. Hadoop 戰隊 4. Hadoop 富二代 5. Hadoop 小圈圈 6. 喝咖啡騎大象建議 因為這個題目其實包山包海，所以我們今天只把焦點放在 Hadoop 身上。 3 / 74 前情提要 4 / 74 由創建 Lucene 與 Nutch

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 6.3 debuild 命令 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 6.5 git-buildpackage 及其相似命令 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 6.6 快速重構建 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 6.7 命令層級 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's modifier's vertex group influence control. Rim Same as Shell Vertex Group, but for the generated rim geometry. Known Limitations Even Thickness Solidify thickness is an approximation. While Even Thickness

problems. Blender has been tested with Gnome-Shell (mutter), KDE (plasma) & SWAY (wlroots) based compositors. Requirements Gnome-Shell Under Gnome-Shell the libdecor library is required. This is available to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's

執行 Kubelet、Proxy 和 Docker Daemon 三個元件，負責對本節點上的 Pod 的生命 週期進行管理，以及實現服務代理的功能。另外在所有節點上都可以執行 Kubectl 命令列工具，它提供了 Kubernetes 的叢集管理工具集。圖 1.14 描述了 Kubernetes 的系統架構。 圖 1.14 Kubernetes 的系統架構圖 2-6 Kubernetes 在實際營運系統中，我們經常會遇到某個服務需要擴展的情境，也可能會遇到由於 資源緊張或工作負載降低而需要減少服務實例數的情形。此時可以利用命令 kubectl scale rc 來完成這些任務。以 redis-slave RC 為例，已定義的最初抄本數量為 2，透 過執行下面的命令將 redis-slave RC 控制的 Pod 抄本數量從初始的 2 更新為 3： $ kubectl scale rc spec: selector: k8s-app: kube-ui ports: - port: 80 targetPort: 8080 透過 kubectl create 命令完成建置： $ kubectl create -f kube-ui-rc.yaml $ kubectl create -f kube-ui-svc.yaml 啟動成功後，透過 Kubernetes

to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's modifier's vertex group influence control. Rim Same as Shell Vertex Group, but for the generated rim geometry. Known Limitations Even Thickness Solidify thickness is an approximation. While Even Thickness

模組 • AppModule Angular 2 元件的組成 範本 ( Template ) • HTML 版面配置 • HTML 部分片段 • 資料繫結 (Bindings) • 畫面命令 (Directives) 類別 ( Class ) • 建構式 (Constructor) • 屬性 (Properties) • 方法 (Methods) 中繼資料 ( Metadata 每個元件都可能有自己的「樣板」 • Metadata 每個元件都可以標示「中繼資料」 • Data Binding 樣板與元件屬性、方法可以進行綁定 • Directive 將 DOM 轉換為多功能的「宣告命令」 • Service 由「服務」集中管理資料與運算邏輯 • Dependency Injection 由「相依注入」機制管理物件生命週期 20 快快樂樂建立 ANGULAR 2 應用程式 TypeScript 版本 • 關於 TypeScript 2.0 之後的模組定義檔 ( *.d.ts ) 22 使用 Angular CLI 建立專案範本 • 請務必在 NTFS 檔案系統執行相關命令 (Windows) • ng new demo1 – 初始化 Git 儲存庫 – 安裝 npm 相依套件 • cd demo1 • ng serve – http://localhost:4200

to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's modifier's vertex group influence control. Rim Same as Shell Vertex Group, but for the generated rim geometry. Known Limitations Even Thickness Solidify thickness is an approximation. While Even Thickness

to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's modifier's vertex group influence control. Rim Same as Shell Vertex Group, but for the generated rim geometry. Known Limitations Even Thickness Solidify thickness is an approximation. While Even Thickness

to generate a screw- like, or spiral-shaped, object. Use this tool to create screws, springs, or shell-shaped structures (Sea shells, Wood Screw Tips, Special profiles, etc.). The main difference between lengths. Output Vertex Groups Shell Vertex group that the generated shell geometry will be weighted to. This allows you to use other modifiers to only affect the shell geometry by using a that modifier's modifier's vertex group influence control. Rim Same as Shell Vertex Group, but for the generated rim geometry. Known Limitations Even Thickness Solidify thickness is an approximation. While Even Thickness