Package org.apache.flink.formats.parquet

Class ParquetFileFormatFactory.ParquetBulkDecodingFormat

java.lang.Object
org.apache.flink.formats.parquet.ParquetFileFormatFactory.ParquetBulkDecodingFormat
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:
ParquetFileFormatFactory
@VisibleForTesting public static class ParquetFileFormatFactory.ParquetBulkDecodingFormat extends Object implements 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.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>, org.apache.flink.table.connector.format.FileBasedStatisticsReportableInputFormat
ParquetBulkDecodingFormat which implements FileBasedStatisticsReportableInputFormat.

  • Constructor Summary

    Constructors
    Constructor
    Description
    ParquetBulkDecodingFormat(org.apache.flink.configuration.ReadableConfig formatOptions)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    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.connector.file.table.format.BulkDecodingFormat

    applyFilters

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

    applyReadableMetadata, listReadableMetadata

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

    createRuntimeDecoder, supportsNestedProjection

  • Constructor Details

    • ParquetBulkDecodingFormat

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

  • Method Details

    • 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

    • 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