org.apache.spark.status

Interface AppHistoryServerPlugin

public interface AppHistoryServerPlugin

An interface for creating history listeners(to replay event logs) defined in other modules like SQL, and setup the UI of the plugin to rebuild the history UI.

Method Summary

Modifier and Type	Method and Description
scala.collection.Seq<SparkListener>	createListeners(SparkConf conf, org.apache.spark.status.ElementTrackingStore store) Creates listeners to replay the event logs.
int	displayOrder() The position of a plugin tab relative to the other plugin tabs in the history UI.
void	setupUI(org.apache.spark.ui.SparkUI ui) Sets up UI of this plugin to rebuild the history UI.

Method Detail

createListeners

scala.collection.Seq<SparkListener> createListeners(SparkConf conf,
                                                    org.apache.spark.status.ElementTrackingStore store)

Creates listeners to replay the event logs.

Parameters:

conf - (undocumented)

store - (undocumented)

Returns:

(undocumented)

displayOrder

int displayOrder()

The position of a plugin tab relative to the other plugin tabs in the history UI.

Returns:

(undocumented)

setupUI

void setupUI(org.apache.spark.ui.SparkUI ui)

Sets up UI of this plugin to rebuild the history UI.

Parameters:

ui - (undocumented)