org.apache.drill.exec.physical.impl.xsort

Class TestExternalSort

java.lang.Object

org.apache.drill.test.BaseTest

org.apache.drill.test.DrillTest

org.apache.drill.exec.ExecTest

org.apache.drill.test.BaseTestQuery

org.apache.drill.exec.physical.impl.xsort.TestExternalSort

public class TestExternalSort
extends BaseTestQuery

Nested Class Summary

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

BaseTestQuery.ClassicTestServices, BaseTestQuery.SilentListener, BaseTestQuery.TestResultSet

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

DrillTest.MemWatcher

Field Summary

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

allocator, bits, client, config, serviceSet

Fields inherited from class org.apache.drill.exec.ExecTest

c, dirTestWatcher, optionManager

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

logOutcome, objectMapper, REPEAT_RULE, thrownException, TIMEOUT

Constructor Summary

Constructors

Constructor and Description
TestExternalSort()

Method Summary

Modifier and Type	Method and Description
void	testNewColumns()
void	testNumericAndStringTypes()
void	testNumericTypes() Test union type support in sort using numeric types: BIGINT and FLOAT8 Drill does not support union types fully.

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

alterSession, cloneDefaultTestConfigProperties, closeClient, errorMsgTestHelper, getAllocator, getDrillbitContext, getFile, getPhysicalFileFromResource, getResultString, getUserPort, logResult, newTest, parseErrorHelper, printResult, resetAllSessionOptions, resetDrillbitCount, resetSessionOption, runSQL, setColumnWidth, setColumnWidths, setSessionOption, setSessionOption, setSessionOption, setSessionOption, setupDefaultTestCluster, test, test, testBuilder, testLogicalWithResults, testNoResult, testNoResult, testPhysical, testPhysicalFromFile, testPhysicalWithResults, testPreparedStatement, testRunAndPrint, testRunAndReturn, testSql, testSqlWithResults, testWithListener, updateClient, updateClient, updateClient, updateTestCluster, updateTestCluster

Methods inherited from class org.apache.drill.exec.ExecTest

clear, getLocalFileSystem, mockDrillbitContext, mockUsDateFormatSymbols, mockUtcDateTimeZone, parseExpr, setupOptionManager

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

TestExternalSort

public TestExternalSort()

Method Detail

testNumericTypes

public void testNumericTypes()
                      throws Exception

Test union type support in sort using numeric types: BIGINT and FLOAT8 Drill does not support union types fully. Sort was adapted to handle them. This test simply verifies that the sort handles these types, even though Drill does not.

Throws:

Exception

testNumericAndStringTypes

public void testNumericAndStringTypes()
                               throws Exception

Throws:

Exception

testNewColumns

public void testNewColumns()
                    throws Exception

Throws:

Exception