org.apache.parquet.column.page

Class Page

java.lang.Object

org.apache.parquet.column.page.Page

Direct Known Subclasses:

DataPage, DictionaryPage

public abstract class Page
extends Object

one page in a chunk

Method Summary

Modifier and Type	Method and Description
int	getCompressedSize()
OptionalInt	getCrc()
int	getUncompressedSize()
void	setCrc(int crc)

Methods inherited from class java.lang.Object

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

Method Detail

getCompressedSize

public int getCompressedSize()

getUncompressedSize

public int getUncompressedSize()

Returns:

the uncompressed size of the page when the bytes are compressed

setCrc

public void setCrc(int crc)

getCrc

public OptionalInt getCrc()