parquet.io

Class RecordReader<T>

java.lang.Object

parquet.io.RecordReader<T>

Type Parameters:

T - the type of the materialized record

Direct Known Subclasses:

BaseRecordReader

public abstract class RecordReader<T>
extends Object

used to read reassembled records

Author:

Julien Le Dem

Constructor Summary

Constructors

Constructor and Description
RecordReader()

Method Summary

Methods

Modifier and Type	Method and Description
abstract T	read() Reads one record and returns it.
boolean	shouldSkipCurrentRecord() Returns whether the current record should be skipped (dropped) Will be called *after* read()

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordReader

public RecordReader()

Method Detail

read

public abstract T read()

Reads one record and returns it.

Returns:

the materialized record

shouldSkipCurrentRecord

public boolean shouldSkipCurrentRecord()

Returns whether the current record should be skipped (dropped) Will be called *after* read()