Interface ExtendedLogicalWriteInfo

  • All Superinterfaces:
    org.apache.spark.sql.connector.write.LogicalWriteInfo

    public interface ExtendedLogicalWriteInfo
    extends org.apache.spark.sql.connector.write.LogicalWriteInfo
    A class that holds logical write information not covered by LogicalWriteInfo in Spark.
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      org.apache.spark.sql.types.StructType metadataSchema()
      The schema of the input metadata from Spark to data source.
      org.apache.spark.sql.types.StructType rowIdSchema()
      The schema of the ID columns from Spark to data source.
      • Methods inherited from interface org.apache.spark.sql.connector.write.LogicalWriteInfo

        options, queryId, schema
    • Method Detail

      • metadataSchema

        org.apache.spark.sql.types.StructType metadataSchema()
        The schema of the input metadata from Spark to data source.
      • rowIdSchema

        org.apache.spark.sql.types.StructType rowIdSchema()
        The schema of the ID columns from Spark to data source.