org.apache.drill.exec.record

Class BatchSchemaBuilder

java.lang.Object

org.apache.drill.exec.record.BatchSchemaBuilder

public class BatchSchemaBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
BatchSchemaBuilder()
BatchSchemaBuilder(BatchSchema baseSchema) Create a new schema starting with the base schema.

Method Summary

Modifier and Type	Method and Description
BatchSchema	build()
SchemaBuilder	schemaBuilder()
BatchSchemaBuilder	withSchemaBuilder(SchemaBuilder schemaBuilder)
BatchSchemaBuilder	withSVMode(BatchSchema.SelectionVectorMode svMode)

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchSchemaBuilder

public BatchSchemaBuilder()

BatchSchemaBuilder

public BatchSchemaBuilder(BatchSchema baseSchema)

Create a new schema starting with the base schema. Allows appending additional columns to an additional schema.

Method Detail

withSVMode

public BatchSchemaBuilder withSVMode(BatchSchema.SelectionVectorMode svMode)

withSchemaBuilder

public BatchSchemaBuilder withSchemaBuilder(SchemaBuilder schemaBuilder)

schemaBuilder

public SchemaBuilder schemaBuilder()

build

public BatchSchema build()