Package com.linkedin.venice.controller

Class DeadStoreStatsPreFetchTask

java.lang.Object

com.linkedin.venice.controller.DeadStoreStatsPreFetchTask

All Implemented Interfaces:

Closeable, AutoCloseable, Runnable

public class DeadStoreStatsPreFetchTask
extends Object
implements Runnable, Closeable

This task is responsible for pre-fetching dead store stats to then be leveraged by getDeadStores() method. In the case where fetching dead stores synchronously could take a long time, this task will run in the background to keep the dead store stats up to date in the background.

Constructor Summary

Constructors

Constructor	Description
DeadStoreStatsPreFetchTask(String clusterName, VeniceHelixAdmin admin, long refreshIntervalMs)

Method Summary

Modifier and Type	Method	Description
void	close()
void	run()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DeadStoreStatsPreFetchTask

public DeadStoreStatsPreFetchTask(String clusterName,
 VeniceHelixAdmin admin,
 long refreshIntervalMs)

Method Details

run

public void run()

Specified by:

run in interface Runnable

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable