parquet.avro

Class AvroParquetReader<T extends org.apache.avro.generic.IndexedRecord>

java.lang.Object

parquet.hadoop.ParquetReader<T>

parquet.avro.AvroParquetReader<T>

All Implemented Interfaces:

Closeable, AutoCloseable

public class AvroParquetReader<T extends org.apache.avro.generic.IndexedRecord>
extends ParquetReader<T>

Read Avro records from a Parquet file.

Nested Class Summary

Nested classes/interfaces inherited from class parquet.hadoop.ParquetReader

ParquetReader.Builder<T>

Constructor Summary

Constructors

Constructor and Description
AvroParquetReader(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path file) Deprecated. use builder(Path)
AvroParquetReader(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path file, UnboundRecordFilter unboundRecordFilter) Deprecated. use builder(Path)
AvroParquetReader(org.apache.hadoop.fs.Path file) Deprecated. use builder(Path)
AvroParquetReader(org.apache.hadoop.fs.Path file, UnboundRecordFilter unboundRecordFilter) Deprecated. use builder(Path)

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends org.apache.avro.generic.IndexedRecord> ParquetReader.Builder<T>	builder(org.apache.hadoop.fs.Path file)

Methods inherited from class parquet.hadoop.ParquetReader

builder, close, read

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroParquetReader

@Deprecated
public AvroParquetReader(org.apache.hadoop.fs.Path file)
                  throws IOException

Deprecated. use builder(Path)

Throws:

IOException

AvroParquetReader

@Deprecated
public AvroParquetReader(org.apache.hadoop.fs.Path file,
                            UnboundRecordFilter unboundRecordFilter)
                  throws IOException

Deprecated. use builder(Path)

Throws:

IOException

AvroParquetReader

@Deprecated
public AvroParquetReader(org.apache.hadoop.conf.Configuration conf,
                            org.apache.hadoop.fs.Path file)
                  throws IOException

Deprecated. use builder(Path)

Throws:

IOException

AvroParquetReader

@Deprecated
public AvroParquetReader(org.apache.hadoop.conf.Configuration conf,
                            org.apache.hadoop.fs.Path file,
                            UnboundRecordFilter unboundRecordFilter)
                  throws IOException

Deprecated. use builder(Path)

Throws:

IOException

Method Detail

builder

public static <T extends org.apache.avro.generic.IndexedRecord> ParquetReader.Builder<T> builder(org.apache.hadoop.fs.Path file)