作业启动流程
2020-02-11 10:36:48 0 举报
Hadoop YARN 作业启动事件处理流程及状态转移
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大纲/内容
STARTED
CONTAINER_FINISHED
FINISHED
FINAL_SAVING
RMContainerState
RUNNING
SUBMITTED
NEW
ACCEPTED
START
SCHEDULED
ResourceTracker.nodeHeartbeat()
RMStateStoreEventType
LAUNCHED
COMPLETED
SHUTDOWN
CLEANUP
FINISHING
ACQUIRED
APP_ACCEPTED
UPDATE_APP_ATTEMPT
SchedulerEventType
NODE_RESOURCE_UPDATE
RMAppAttemptEventType
ALLOCATED_SAVING
STORE_APP
CONTAINER_ALLOCATED
RMContainerEventType
APP_ATTEMPT_ADDED
RESOURCE_UPDATE
RMAppEventType
ApplicationClientProtocol.submitApplication()
NODE_UPDATE
ATTEMPT_UPDATE_SAVED
STORE_APP_ATTEMPT
ATTEMPT_FINISHED
UNREGISTERED
NodeState
ATTEMPT_REGISTERED
APP_NEW_SAVED
APP_ADDED
ATTEMPT_UNREGISTERED
ApplicationMasterProtocol.registerApplicationMaster()
ResourceTracker.unRegisterNodeManager()
LAUNCH
STATUS_UPDATE
RMNodeEventType
ATTEMPT_ADDED
ALLOCATED
ResourceTracker.registerNodeManager()
REGISTERED
APP_UPDATE_SAVED
RMAppAttemptState
RMAppState
NEW_SAVING
AMLauncherEventType
ATTEMPT_NEW_SAVED
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