public class TestRTO_BAR extends AbstractRTOTestCase
GenerateBarDataAbstractRTOTestCase.MyQueryListenerAbstractDataDrivenSPARQLTestCase.TestHelper, AbstractDataDrivenSPARQLTestCase.UpdateTestHelperAbstractDataAndSPARQLTestCase.AbsHelperTestCase2.MyProperties, TestCase2.RandomTypelogbaseURI, store, valueFactory_randomType| Constructor and Description |
|---|
TestRTO_BAR() |
TestRTO_BAR(String name) |
| Modifier and Type | Method and Description |
|---|---|
Properties |
getProperties() |
void |
test_BAR_Q1()
Sample query for the synthetic data set.
|
assertSameJoinOrder, assertSameJoinOrderassertSameAST, asSet, asSet, asSet, asSet, asSet, enableDeleteMarkersInIndes, getBOpContext, getStore, makeIV, setUp, tearDownassertSameSolutions, assertSameSolutions, assertSameSolutions, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, assertSameSolutionsAnyOrder, compareGraphs, compareTupleQueryResults, diffassertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEqualsWithinUlps, assertSameArray, assertSameArray, assertSameBigDecimal, assertSameBigDecimal, assertSameBigInteger, assertSameBigInteger, assertSameIterator, assertSameIterator, assertSameIteratorAnyOrder, assertSameIteratorAnyOrder, assertSameValue, assertSameValue, assertZeroUlps, assertZeroUlps, fail, getInnerCause, getNormalInt, getProjectBuildPath, getRandomObject, getRandomObject, getRandomOrder, getRandomString, getTestInputStream, getTestResource, getTestResource, getUlps, getUlps, isDEBUG, isDEBUG, isINFO, isINFO, isInnerCause, logPropertiesassertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, toStringpublic TestRTO_BAR()
public TestRTO_BAR(String name)
name - public Properties getProperties()
getProperties in class AbstractASTEvaluationTestCasepublic void test_BAR_Q1()
throws Exception
Note: The runtime optimizer estimate of the cardinality of the edge [5 4] in this query is a lower bound, which makes this an interesting test case. The runtime optimizer detects this lower bound and replaces [nout] with the sum of the range count of the as-bound predicates for the join, which leads to an efficient query plan.
SELECT ?employeeNum (COUNT(?type) AS ?total)
WHERE {
?order a .
?order ?item .
?item "Beer" .
?item ?type .
?order ?employee .
?employee ?employeeNum .
} GROUP BY ?employeeNum
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