ShortTimeout

JobInfoActor WebApi

SparkContextFactory

context

SparkJobUtils

util

StartJob

JobManagerActor

StatusKey

WebApi

StatusMessage

jobserver

StopContext

ContextSupervisor

StoreJar

jobserver

StoreJobConfig

JobInfoActor

Subscribe

CommonMessages

saveJar

JobDAO JobFileDAO JobSqlDAO

saveJobConfig

JobDAO JobFileDAO JobSqlDAO

saveJobInfo

JobDAO JobFileDAO JobSqlDAO

size

LRUCache

spark

root

sparkAliveWorkerThreshold

WebApi

sparkEnv

JobManagerActor

start

JobServer WebApi

startJobInternal

JobManagerActor

startTime

JobStarted JobInfo Jobs

subscribedEvents

StartJob

syncEvents

WebApi