1.什麼是flinkhtml
Apache Flink® - Stateful Computations over Data Streamsshell
2.啓動apache
下載地址 我下載了1.7.2 版本 windows
解壓到本地文件目錄下瀏覽器
進入bin路徑spa
D:\software\flink-1.7.2\binhtm
打開cmd 運行start-cluster.bat腳本blog
此時顯示:get
D:\software\flink-1.7.2\bin>start-cluster.bat
Starting a local cluster with one JobManager process and one TaskManager process.
You can terminate the processes via CTRL-C in the spawned shell windows.
Web interface by default on http://localhost:8081/.cmd
打開瀏覽器,輸入http://localhost:8081/ 啓動成功
3.執行示例程序
3.1.從D:\software\flink-1.7.2\examples upload一個Job到flink上,以下圖
3.2.選中,提交job
3.3.執行job,查看job的執行
3.4.執行結果查看
其餘程序流程同樣