SparkStatusTracker¶

SparkStatusTracker is created for SparkContext for Spark developers to access the AppStatusStore and the following:

• All active job IDs
• All active stage IDs
• All known job IDs (and possibly limited to a particular job group)
• SparkExecutorInfos of all known executors
• SparkJobInfo of a job ID
• SparkStageInfo of a stage ID

Creating Instance¶

SparkStatusTracker takes the following to be created:

• SparkContext (unused)
• AppStatusStore

SparkStatusTracker is created when:

• SparkContext is created