org.apache.drill.exec.physical.impl.scan.v3.file

Class TestImplicitColumnLoader

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.v3.file.TestImplicitColumnLoader

All Implemented Interfaces:

MockFileNames

public class TestImplicitColumnLoader
extends SubOperatorTest
implements MockFileNames

Tests the file implicit column handler which identifies implicit columns and populates them. Assumes that the implicit column parser tests pass.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestImplicitColumnLoader.ImplicitFixture

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

Fields inherited from interface org.apache.drill.exec.physical.impl.scan.v3.file.MockFileNames

IMPLICIT_COL_TYPE, MOCK_DIR0, MOCK_DIR1, MOCK_FILE_DIR_PATH, MOCK_FILE_FQN, MOCK_FILE_NAME, MOCK_FILE_PATH, MOCK_FILE_SYSTEM_NAME, MOCK_ROOT_PATH, MOCK_SUFFIX, PARTITION_COL_TYPE

Constructor Summary

Constructors

Constructor and Description
TestImplicitColumnLoader()

Method Summary

Modifier and Type	Method and Description
StaticBatchBuilder	buildHandler(List<SchemaPath> projList, org.apache.hadoop.fs.Path root, org.apache.hadoop.fs.Path input)
void	testInternalColumns()
void	testInternalEmptyFile()
void	testNoColumns()
void	testNonInternalColumns()
void	testOneColumn()

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

TestImplicitColumnLoader

public TestImplicitColumnLoader()

Method Detail

buildHandler

public StaticBatchBuilder buildHandler(List<SchemaPath> projList,
                                       org.apache.hadoop.fs.Path root,
                                       org.apache.hadoop.fs.Path input)

testNoColumns

public void testNoColumns()

testOneColumn

public void testOneColumn()

testNonInternalColumns

public void testNonInternalColumns()

testInternalColumns

public void testInternalColumns()

testInternalEmptyFile

public void testInternalEmptyFile()