parquet.format

Class Util

java.lang.Object

parquet.format.Util

public class Util
extends Object

Utility to read/write metadata We use the TCompactProtocol to serialize metadata

Author:

Julien Le Dem

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static FileMetaData	readFileMetaData(InputStream from)
static PageHeader	readPageHeader(InputStream from)
static void	writeFileMetaData(FileMetaData fileMetadata, OutputStream to)
static void	writePageHeader(PageHeader pageHeader, OutputStream to)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

writePageHeader

public static void writePageHeader(PageHeader pageHeader,
                                   OutputStream to)
                            throws IOException

Throws:

IOException

readPageHeader

public static PageHeader readPageHeader(InputStream from)
                                 throws IOException

Throws:

IOException

writeFileMetaData

public static void writeFileMetaData(FileMetaData fileMetadata,
                                     OutputStream to)
                              throws IOException

Throws:

IOException

readFileMetaData

public static FileMetaData readFileMetaData(InputStream from)
                                     throws IOException

Throws:

IOException