/opt/jdk1.7.0_79/bin/java -cp /opt/spark-2.1.0/conf/:/opt/spark-2.1.0/jars/*:/opt/hadoop-2.6.4/etc/hadoop/ -Xmx1g -XX:MaxPermSize=256m org.apache.spark.deploy.worker.Worker --webui-port 8081 spark://zqh:7077
消息實例 | 發起方 | 接收方 | 說明 |
RequestWorkerState | WorkerWebUI | Worker | 返回 WorkerStateResponse |
消息實例 | 發起方 | 接收方 | 說明 |
SendHeartbeat | Worker | Worker | |
WorkDirCleanup | Worker | Worker | |
ReregisterWithMaster | Worker | Worker | |
MasterChanged | Master | Worker | |
ReconnectWorker | Master | Worker | |
LaunchExecutor | Master | Worker | |
ApplicationFinished | Master | Worker | |
KillExecutor | Master | Worker | |
LaunchDriver | Master | Worker | |
KillDriver | Master | Worker | |
DriverStateChanged | DriverRunner | Worker | |
ExecutorStateChanged |
ExecutorRunner
/Worker
|
Worker/Master |