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 Detail

DataFrameParquetReaderBuilder

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

Method Detail

getReadSupport

protected org.apache.parquet.hadoop.api.ReadSupport<Object[]> getReadSupport()

Overrides:

getReadSupport in class org.apache.parquet.hadoop.ParquetReader.Builder<Object[]>