Package org.apache.flink.connector.file.table

Class FileSystemTableFactory

java.lang.Object
org.apache.flink.connector.file.table.FileSystemTableFactory
All Implemented Interfaces:
org.apache.flink.table.factories.DynamicTableFactory, org.apache.flink.table.factories.DynamicTableSinkFactory, org.apache.flink.table.factories.DynamicTableSourceFactory, org.apache.flink.table.factories.Factory
@Internal public class FileSystemTableFactory extends Object implements org.apache.flink.table.factories.DynamicTableSourceFactory, org.apache.flink.table.factories.DynamicTableSinkFactory
File system TableFactory.

1.The partition information should be in the file system path, whether it's a temporary table or a catalog table. 2.Support insert into (append) and insert overwrite. 3.Support static and dynamic partition inserting.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.flink.table.factories.DynamicTableFactory

    org.apache.flink.table.factories.DynamicTableFactory.Context

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    IDENTIFIER
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    FileSystemTableFactory()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.table.connector.sink.DynamicTableSink
    createDynamicTableSink(org.apache.flink.table.factories.DynamicTableFactory.Context context)
     
    org.apache.flink.table.connector.source.DynamicTableSource
    createDynamicTableSource(org.apache.flink.table.factories.DynamicTableFactory.Context context)
     
    protected <I, F extends org.apache.flink.table.factories.DecodingFormatFactory<I>>
    org.apache.flink.table.connector.format.DecodingFormat<I>
    discoverDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, Class<F> formatFactoryClass)
     
    String
    factoryIdentifier()
     
    Set<org.apache.flink.configuration.ConfigOption<?>>
    forwardOptions()
     
    Set<org.apache.flink.configuration.ConfigOption<?>>
    optionalOptions()
     
    Set<org.apache.flink.configuration.ConfigOption<?>>
    requiredOptions()
     
    protected void
    validate(org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper helper)
     
    protected void
    validateTimeZone(String zone)
    Similar logic as for TableConfig.

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • FileSystemTableFactory

      public FileSystemTableFactory()

  • Method Details

    • factoryIdentifier

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

    • createDynamicTableSource

      public org.apache.flink.table.connector.source.DynamicTableSource createDynamicTableSource(org.apache.flink.table.factories.DynamicTableFactory.Context context)
      Specified by:
      createDynamicTableSource in interface org.apache.flink.table.factories.DynamicTableSourceFactory

    • createDynamicTableSink

      public org.apache.flink.table.connector.sink.DynamicTableSink createDynamicTableSink(org.apache.flink.table.factories.DynamicTableFactory.Context context)
      Specified by:
      createDynamicTableSink in interface org.apache.flink.table.factories.DynamicTableSinkFactory

    • 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

    • forwardOptions

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

    • validate

      protected void validate(org.apache.flink.table.factories.FactoryUtil.TableFactoryHelper helper)

    • discoverDecodingFormat

      protected <I, F extends org.apache.flink.table.factories.DecodingFormatFactory<I>> org.apache.flink.table.connector.format.DecodingFormat<I> discoverDecodingFormat(org.apache.flink.table.factories.DynamicTableFactory.Context context, Class<F> formatFactoryClass)

    • validateTimeZone

      protected void validateTimeZone(String zone)
      Similar logic as for TableConfig.