Package org.apache.flink.formats.parquet

Interface ParquetBuilder<T>

  • Type Parameters:
    T - The type of elements written by the writer.
    All Superinterfaces:
    Serializable
    All Known Implementing Classes:
    ParquetRowDataBuilder.FlinkParquetBuilder
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @FunctionalInterface
public interface ParquetBuilder<T>
extends Serializable
    A builder to create a ParquetWriter from a Parquet OutputFile.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      org.apache.parquet.hadoop.ParquetWriter<T> createWriter​(org.apache.parquet.io.OutputFile out)
      Creates and configures a parquet writer to the given output file.

    • Method Detail

      • createWriter

        org.apache.parquet.hadoop.ParquetWriter<T> createWriter​(org.apache.parquet.io.OutputFile out)
                                                 throws IOException
        Creates and configures a parquet writer to the given output file.
        Throws:
        IOException