org.apache.drill.exec.physical.resultSet.impl

Class TestResultSetCopier.SchemaChangeGen

java.lang.Object

org.apache.drill.exec.physical.resultSet.impl.TestResultSetCopier.SchemaChangeGen

All Implemented Interfaces:

PullResultSetReaderImpl.UpstreamSource, PushResultSetReaderImpl.UpstreamSource

Enclosing class:

TestResultSetCopier

public static class TestResultSetCopier.SchemaChangeGen
extends Object

Constructor Summary

Constructors

Constructor and Description
SchemaChangeGen()
SchemaChangeGen(int schema1Limit)
SchemaChangeGen(int batchSize, int batchLimit, int schema1Limit)

Method Summary

Modifier and Type	Method and Description
void	evolveSchema()
protected void	makeBatch()
void	makeBatch2()
TupleMetadata	schema2()

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaChangeGen

public SchemaChangeGen(int batchSize,
                       int batchLimit,
                       int schema1Limit)

SchemaChangeGen

public SchemaChangeGen(int schema1Limit)

SchemaChangeGen

public SchemaChangeGen()

Method Detail

schema2

public TupleMetadata schema2()

makeBatch

protected void makeBatch()

makeBatch2

public void makeBatch2()

evolveSchema

public void evolveSchema()