Course introduction - CS 591 K1: Data Stream Processing and Analytics Spring 2020Processing guarantees Progress Retractions & results amendment Reconfiguration & updates Debugging Fault-tolerance & high-availability Vasiliki Kalavri | Boston University 2020 actions, alerts0 码力 | 34 页 | 2.53 MB | 1 年前3- State management - CS 591 K1: Data Stream Processing and Analytics Spring 2020JobManager's heap memory, i.e. the state is lost in case of failure • Use only for development and debugging purposes! FsStateBackend • Stores state on TaskManager’s heap but checkpoints it to a remote file0 码力 | 24 页 | 914.13 KB | 1 年前3
- 监控Apache Flink应用程序(入门)performance of the cluster. It is recommended to only enable it to locate sources of latency during debugging. 4.12.1 Key Metrics Metric Scope Description latency operator The latency0 码力 | 23 页 | 148.62 KB | 1 年前3
共 3 条
- 1