Package org.dflib.parquet.read

Class DataFrameParquetReaderBuilder

java.lang.Object
org.apache.parquet.hadoop.ParquetReader.Builder<Object[]>
org.dflib.parquet.read.DataFrameParquetReaderBuilder
public class DataFrameParquetReaderBuilder extends org.apache.parquet.hadoop.ParquetReader.Builder<Object[]>

  • Field Summary

    Fields inherited from class org.apache.parquet.hadoop.ParquetReader.Builder

    conf, configuration

  • Constructor Summary

    Constructors
    Constructor
    Description
    DataFrameParquetReaderBuilder(org.apache.parquet.io.InputFile file, org.apache.parquet.schema.MessageType projection)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.apache.parquet.hadoop.api.ReadSupport<Object[]>
    getReadSupport()
     

    Methods inherited from class org.apache.parquet.hadoop.ParquetReader.Builder

    build, set, useBloomFilter, useBloomFilter, useColumnIndexFilter, useColumnIndexFilter, useDictionaryFilter, useDictionaryFilter, usePageChecksumVerification, usePageChecksumVerification, useRecordFilter, useRecordFilter, useSignedStringMinMax, useSignedStringMinMax, useStatsFilter, useStatsFilter, withAllocator, withCodecFactory, withConf, withConf, withDecryption, withFileRange, withFilter

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • DataFrameParquetReaderBuilder

      public DataFrameParquetReaderBuilder(org.apache.parquet.io.InputFile file, org.apache.parquet.schema.MessageType projection)

  • Method Details

    • getReadSupport

      protected org.apache.parquet.hadoop.api.ReadSupport<Object[]> getReadSupport()
      Overrides:
      getReadSupport in class org.apache.parquet.hadoop.ParquetReader.Builder<Object[]>