org.apache.drill.exec.physical.impl.scan

Class TestColumnsArrayFramework

java.lang.Object

org.apache.drill.test.BaseTest

org.apache.drill.test.DrillTest

org.apache.drill.test.SubOperatorTest

org.apache.drill.exec.physical.impl.scan.TestColumnsArrayFramework

public class TestColumnsArrayFramework
extends SubOperatorTest

Test the columns-array specific behavior in the columns scan framework.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestColumnsArrayFramework.ColumnsScanFixtureBuilder
static class	TestColumnsArrayFramework.DummyColumnsReader
static class	TestColumnsArrayFramework.MockFileReaderFactory

Nested classes/interfaces inherited from class org.apache.drill.test.DrillTest

DrillTest.MemWatcher

Field Summary

Fields inherited from class org.apache.drill.test.SubOperatorTest

dirTestWatcher, fixture

Fields inherited from class org.apache.drill.test.DrillTest

logOutcome, objectMapper, REPEAT_RULE, thrownException, TIMEOUT

Constructor Summary

Constructors

Constructor and Description
TestColumnsArrayFramework()

Method Summary

Modifier and Type	Method and Description
void	testColumnsIndexProjection() Test including a specific index of `columns` such as `columns`[1].
void	testColumnsProjection() Test projecting just the `columns` column.
void	testNonColumnsProjection() Test including a column other than "columns".

Methods inherited from class org.apache.drill.test.SubOperatorTest

classSetup, classTeardown

Methods inherited from class org.apache.drill.test.DrillTest

escapeJsonString, finishDrillTest, initDrillTest

Methods inherited from class java.lang.Object

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

Constructor Detail

TestColumnsArrayFramework

public TestColumnsArrayFramework()

Method Detail

testNonColumnsProjection

public void testNonColumnsProjection()

Test including a column other than "columns". Occurs when using implicit columns.

testColumnsProjection

public void testColumnsProjection()

Test projecting just the `columns` column.

testColumnsIndexProjection

public void testColumnsIndexProjection()

Test including a specific index of `columns` such as `columns`[1].