org.apache.drill.exec.store.ischema

Class InfoSchemaRecordGenerator.Columns

java.lang.Object

org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator<Records.Column>

org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator.Columns

Enclosing class:

InfoSchemaRecordGenerator<S>

public static class InfoSchemaRecordGenerator.Columns
extends InfoSchemaRecordGenerator<Records.Column>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator

InfoSchemaRecordGenerator.Catalogs, InfoSchemaRecordGenerator.Columns, InfoSchemaRecordGenerator.Files, InfoSchemaRecordGenerator.Partitions, InfoSchemaRecordGenerator.Schemata, InfoSchemaRecordGenerator.Tables, InfoSchemaRecordGenerator.Views

Field Summary

Fields inherited from class org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator

records

Constructor Summary

Constructors

Constructor and Description
Columns(FilterEvaluator filterEvaluator)

Method Summary

Modifier and Type	Method and Description
protected List<Records.Column>	collect(RecordCollector recordCollector, String schemaPath, org.apache.calcite.schema.SchemaPlus schema)
PojoRecordReader<Records.Column>	getRecordReader()

Methods inherited from class org.apache.drill.exec.store.ischema.InfoSchemaRecordGenerator

registerRecordCollector, scanSchema, scanSchema, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

Columns

public Columns(FilterEvaluator filterEvaluator)

Method Detail

getRecordReader

public PojoRecordReader<Records.Column> getRecordReader()

Specified by:

getRecordReader in class InfoSchemaRecordGenerator<Records.Column>

collect

protected List<Records.Column> collect(RecordCollector recordCollector,
                                       String schemaPath,
                                       org.apache.calcite.schema.SchemaPlus schema)

Specified by:

collect in class InfoSchemaRecordGenerator<Records.Column>