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flink web控制台介绍
文章分类 flink
发布时间 2018-11-13 修改时间 2018-11-13
Apache Flink Dashboard

overview/Running Jobs/Completed Jobs/Task Managers/Job Manager/Submit new Job



overview Task Managers 任务管理器个数 Task Slots 任务槽位数 Available Task Slots 可用的任务槽位数 Total Jobs 所有作业列表 各种状态作业数统计 running finished canceled failed
Running Jobs 运行作业列表 Start Time,End Time ,Duration ,Job Name ,Job ID ,Tasks, Status 作业详情 Overview Timeline Exceptions Configuration Execution configuration Execution mode : PIPELINED Max. number of execution retries : Cluster level default restart strategy Job parallelism 1 Object reuse mode false Subtasks Task Metrics Watermarks Accumulators Checkpoints Back Pressure
Completed Jobs
Task Managers Metrics Logs Stdout Metrics 指标 Overview Data Port All Slots Free Slots CPU Cores Physical Memory JVM Heap Size Flink Managed Memory Memory JVM (Heap/Non-Heap) Outside JVM (direct/Mapped) Network Memory Segments Garbage Collection G1_Young_Generation G1_Old_Generation
Job Manager Configuration Logs Stdout
Submit new Job 提交新作业 上传jar包 启动作业参数 入口类 (Entry class) Parallelism 作业参数 Program Arguments 譬如 --port 9000 Savepoint Path

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