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ExecutorSource

ExecutorSource is a Source of Executors.

ExecutorSource in JConsole (using Spark Standalone)

Creating Instance

ExecutorSource takes the following to be created:

ExecutorSource is created when:

Name

ExecutorSource is known under the name executor.

Metrics

metricRegistry: MetricRegistry

metricRegistry is part of the Source abstraction.

Name Description
threadpool.activeTasks Approximate number of threads that are actively executing tasks (based on ThreadPoolExecutor.getActiveCount)
others
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