org.apache.cassandra.scheduler

Class NoScheduler

java.lang.Object

org.apache.cassandra.scheduler.NoScheduler

All Implemented Interfaces:

IRequestScheduler

public class NoScheduler
extends java.lang.Object
implements IRequestScheduler

This is basically not having a scheduler, the requests are processed as normally would be handled by the JVM.

Constructor Summary

Constructors

Constructor and Description
NoScheduler()
NoScheduler(RequestSchedulerOptions options)

Method Summary

Methods

Modifier and Type	Method and Description
void	queue(java.lang.Thread t, java.lang.String id, long timeoutMS) Queue incoming request threads
void	release() A convenience method for indicating when a particular request has completed processing, and before a return to the client

Methods inherited from class java.lang.Object

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

Constructor Detail

NoScheduler

public NoScheduler(RequestSchedulerOptions options)

NoScheduler

public NoScheduler()

Method Detail

queue

public void queue(java.lang.Thread t,
         java.lang.String id,
         long timeoutMS)

Description copied from interface: IRequestScheduler

Queue incoming request threads

Specified by:

queue in interface IRequestScheduler

Parameters:

t - Thread handing the request

id - Scheduling parameter, an id to distinguish profiles (users/keyspace)

timeoutMS - The max time in milliseconds to spend blocking for a slot

release

public void release()

Description copied from interface: IRequestScheduler

A convenience method for indicating when a particular request has completed processing, and before a return to the client

Specified by:

release in interface IRequestScheduler