zhangjing created FLINK-4449:
--------------------------------
Summary: Heartbeat Manager between ResourceManager and TaskExecutor
Key: FLINK-4449
URL: https://issues.apache.org/jira/browse/FLINK-4449
Project: Flink
Issue Type: Sub-task
Components: Cluster Management
Reporter: zhangjing
Assignee: zhangjing
HeartbeatManager is responsible for heartbeat between resourceManager to
TaskExecutor
1. Register taskExecutors
register heartbeat targets. If the heartbeat response for these targets is not
reported in time, mark target failed and notify resourceManager
2. trigger heartbeat
trigger heartbeat from resourceManager to TaskExecutor periodically
taskExecutor report slot allocation in the heartbeat response
ResourceManager sync self slot allocation with the heartbeat response
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
