org.apache.drill.exec.metastore.store.parquet

Interface ParquetMetadataProviderBuilder<T extends ParquetMetadataProviderBuilder<T>>

All Superinterfaces:

TableMetadataProviderBuilder

All Known Subinterfaces:

ParquetTableMetadataProviderBuilder<T>

All Known Implementing Classes:

BaseParquetMetadataProvider.Builder, HiveParquetTableMetadataProvider.Builder, MetastoreParquetTableMetadataProvider.Builder, ParquetTableMetadataProviderImpl.Builder

public interface ParquetMetadataProviderBuilder<T extends ParquetMetadataProviderBuilder<T>>
extends TableMetadataProviderBuilder

Base interface for builders of ParquetMetadataProvider.

Method Summary

Modifier and Type	Method and Description
ParquetMetadataProvider	build()
T	withEntries(List<ReadEntryWithPath> entries)
T	withReaderConfig(ParquetReaderConfig readerConfig)
T	withSchema(TupleMetadata schema)
T	withSelection(FileSelection selection)
T	withSelectionRoot(org.apache.hadoop.fs.Path selectionRoot)

Method Detail

withSchema

T withSchema(TupleMetadata schema)

Specified by:

withSchema in interface TableMetadataProviderBuilder

withEntries

T withEntries(List<ReadEntryWithPath> entries)

withSelectionRoot

T withSelectionRoot(org.apache.hadoop.fs.Path selectionRoot)

withReaderConfig

T withReaderConfig(ParquetReaderConfig readerConfig)

withSelection

T withSelection(FileSelection selection)

build

ParquetMetadataProvider build()
                       throws IOException

Specified by:

build in interface TableMetadataProviderBuilder

Throws:

IOException