/** Post the environment update event once the task scheduler is ready */
private def postEnvironmentUpdate() {
if (taskScheduler != null) {
val schedulingMode = getSchedulingMode.toString
val addedJarPaths = addedJars.keys.toSeq
val addedFilePaths = addedFiles.keys.toSeq
val environmentDetails = SparkEnv.environmentDetails(conf, schedulingMode, addedJarPaths,
addedFilePaths)
val environmentUpdate = SparkListenerEnvironmentUpdate(environmentDetails)
listenerBus.post(environmentUpdate)
}
}
spark 2.1 SparkContext postEnvironmentUpdate
最新推荐文章于 2025-02-10 12:09:16 发布