Package org.apache.flink.formats.parquet

Class ParquetFileFormatFactory

java.lang.Object
org.apache.flink.formats.parquet.ParquetFileFormatFactory
All Implemented Interfaces:
org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory, org.apache.flink.connector.file.table.factories.BulkWriterFormatFactory, org.apache.flink.table.factories.DecodingFormatFactory<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.factories.EncodingFormatFactory<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>, org.apache.flink.table.factories.Factory, org.apache.flink.table.factories.FormatFactory
public class ParquetFileFormatFactory extends Object implements org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory, org.apache.flink.connector.file.table.factories.BulkWriterFormatFactory
Parquet format factory for file system.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    ParquetFileFormatFactory.ParquetBulkDecodingFormat
    ParquetBulkDecodingFormat which implements FileBasedStatisticsReportableInputFormat.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final org.apache.flink.configuration.ConfigOption<Integer>
    BATCH_SIZE
     
    static final String
    IDENTIFIER
     
    static final org.apache.flink.configuration.ConfigOption<String>
    TIMESTAMP_TIME_UNIT
     
    static final org.apache.flink.configuration.ConfigOption<Boolean>
    UTC_TIMEZONE
     
    static final org.apache.flink.configuration.ConfigOption<Boolean>
    WRITE_INT64_TIMESTAMP
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    ParquetFileFormatFactory()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData>
    createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
     
    org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>
    createEncodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
     
    String
    factoryIdentifier()
     
    Set<org.apache.flink.configuration.ConfigOption<?>>
    optionalOptions()
     
    Set<org.apache.flink.configuration.ConfigOption<?>>
    requiredOptions()
     

    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.factories.FormatFactory

    forwardOptions

  • Field Details

    • IDENTIFIER

      public static final String IDENTIFIER
      See Also:

    • UTC_TIMEZONE

      public static final org.apache.flink.configuration.ConfigOption<Boolean> UTC_TIMEZONE

    • TIMESTAMP_TIME_UNIT

      public static final org.apache.flink.configuration.ConfigOption<String> TIMESTAMP_TIME_UNIT

    • WRITE_INT64_TIMESTAMP

      public static final org.apache.flink.configuration.ConfigOption<Boolean> WRITE_INT64_TIMESTAMP

    • BATCH_SIZE

      public static final org.apache.flink.configuration.ConfigOption<Integer> BATCH_SIZE

  • Constructor Details

    • ParquetFileFormatFactory

      public ParquetFileFormatFactory()

  • Method Details

    • createDecodingFormat

      public org.apache.flink.connector.file.table.format.BulkDecodingFormat<org.apache.flink.table.data.RowData> createDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
      Specified by:
      createDecodingFormat in interface org.apache.flink.connector.file.table.factories.BulkReaderFormatFactory
      Specified by:
      createDecodingFormat in interface org.apache.flink.table.factories.DecodingFormatFactory<org.apache.flink.connector.file.src.reader.BulkFormat<org.apache.flink.table.data.RowData,org.apache.flink.connector.file.src.FileSourceSplit>>

    • createEncodingFormat

      public org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>> createEncodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, org.apache.flink.configuration.ReadableConfig formatOptions)
      Specified by:
      createEncodingFormat in interface org.apache.flink.table.factories.EncodingFormatFactory<org.apache.flink.api.common.serialization.BulkWriter.Factory<org.apache.flink.table.data.RowData>>

    • factoryIdentifier

      public String factoryIdentifier()
      Specified by:
      factoryIdentifier in interface org.apache.flink.table.factories.Factory

    • requiredOptions

      public Set<org.apache.flink.configuration.ConfigOption<?>> requiredOptions()
      Specified by:
      requiredOptions in interface org.apache.flink.table.factories.Factory

    • optionalOptions

      public Set<org.apache.flink.configuration.ConfigOption<?>> optionalOptions()
      Specified by:
      optionalOptions in interface org.apache.flink.table.factories.Factory