trait SparkPlugin extends AnyRef
:: DeveloperApi :: A plugin that can be dynamically loaded into a Spark application.
Plugins can be loaded by adding the plugin's class name to the appropriate Spark configuration. Check the Spark monitoring guide for details.
Plugins have two optional components: a driver-side component, of which a single instance is
created per application, inside the Spark driver. And an executor-side component, of which one
instance is created in each executor that is started by Spark. Details of each component can be
found in the documentation for DriverPlugin and ExecutorPlugin.
- Annotations
- @DeveloperApi()
- Source
- SparkPlugin.java
- Since
3.0.0
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Abstract Value Members
- abstract def driverPlugin(): DriverPlugin
Return the plugin's driver-side component.
Return the plugin's driver-side component.
- returns
The driver-side component, or null if one is not needed.
- abstract def executorPlugin(): ExecutorPlugin
Return the plugin's executor-side component.
Return the plugin's executor-side component.
- returns
The executor-side component, or null if one is not needed.
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(Since version 9)