felix.test
Class SchedulerTest

java.lang.Object
  felix.main.Felix
      felix.test.SchedulerTest

public class SchedulerTest
extends Felix

Test the scheduler: 1) cost-based optimizer; 2) planner of the operator order.

Author:

Ce Zhang

Field Summary

static java.lang.String	exeTime
static java.util.ArrayList<java.lang.Double>	planCosts

Fields inherited from class felix.main.Felix

db, fq, hasLoadedEvidence, options

Constructor Summary

SchedulerTest()

Method Summary

void	testDecomposition() Test the cost-based optimizer on a sampled Enron dataset.
void	testSillyPlanner() Test the planner for operator order: One operator A should run before operator B if A provide information to B or A has a larger precedence.

Methods inherited from class felix.main.Felix

blahblahExecutor, generateFESignature, getAllTextArray, getFelixQuery, giveMeTableNameIfExist, loadEvidence, normalizeScript, parseFelixQuery, resetACoupleAuxDataStructures, run

Methods inherited from class java.lang.Object

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

Field Detail

planCosts

public static java.util.ArrayList<java.lang.Double> planCosts

exeTime

public static java.lang.String exeTime

Constructor Detail

SchedulerTest

public SchedulerTest()

Method Detail

testSillyPlanner

public final void testSillyPlanner()

Test the planner for operator order: One operator A should run before operator B if A provide information to B or A has a larger precedence.

testDecomposition

public final void testDecomposition()

Test the cost-based optimizer on a sampled Enron dataset.