org.apache.flink.orc

Class OrcFileFormatFactory.OrcBulkDecodingFormat

java.lang.Object

org.apache.flink.orc.OrcFileFormatFactory.OrcBulkDecodingFormat

All Implemented Interfaces:

org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>, org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>, org.apache.flink.table.connector.format.FileBasedStatisticsReportableInputFormat, org.apache.flink.table.connector.format.Format, org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>

Enclosing class:

OrcFileFormatFactory

@VisibleForTesting
public static class OrcFileFormatFactory.OrcBulkDecodingFormat
extends Object
implements org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>, org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>, org.apache.flink.table.connector.format.FileBasedStatisticsReportableInputFormat

OrcBulkDecodingFormat which implements FileBasedStatisticsReportableInputFormat.

Constructor Summary

Constructors

Constructor and Description
OrcBulkDecodingFormat(org.apache.flink.configuration.ReadableConfig formatOptions)

Method Summary

Modifier and Type	Method and Description
void	applyFilters(List<org.apache.flink.table.expressions.ResolvedExpression> filters)
org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>	createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context sourceContext, org.apache.flink.table.types.DataType producedDataType, int[][] projections)
org.apache.flink.table.connector.ChangelogMode	getChangelogMode()
org.apache.flink.table.plan.stats.TableStats	reportStatistics(List<org.apache.flink.core.fs.Path> files, org.apache.flink.table.types.DataType producedDataType)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.connector.format.ProjectableDecodingFormat

createRuntimeDecoder, supportsNestedProjection

Methods inherited from interface org.apache.flink.table.connector.format.DecodingFormat

applyReadableMetadata, listReadableMetadata

Constructor Detail

OrcBulkDecodingFormat

public OrcBulkDecodingFormat(org.apache.flink.configuration.ReadableConfig formatOptions)

Method Detail

createRuntimeDecoder

public org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit> createRuntimeDecoder(org.apache.flink.table.connector.source.DynamicTableSource.Context sourceContext,
                                                                                                                                                                           org.apache.flink.table.types.DataType producedDataType,
                                                                                                                                                                           int[][] projections)

Specified by:

createRuntimeDecoder in interface org.apache.flink.table.connector.format.ProjectableDecodingFormat<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>

getChangelogMode

public org.apache.flink.table.connector.ChangelogMode getChangelogMode()

Specified by:

getChangelogMode in interface org.apache.flink.table.connector.format.Format

applyFilters

public void applyFilters(List<org.apache.flink.table.expressions.ResolvedExpression> filters)

Specified by:

applyFilters in interface org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>

reportStatistics

public org.apache.flink.table.plan.stats.TableStats reportStatistics(List<org.apache.flink.core.fs.Path> files,
                                                                     org.apache.flink.table.types.DataType producedDataType)

Specified by:

reportStatistics in interface org.apache.flink.table.connector.format.FileBasedStatisticsReportableInputFormat