io.druid.utils

Class CompressionUtils

java.lang.Object

io.druid.utils.CompressionUtils

public class CompressionUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
CompressionUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	gunzip(File pulledFile, File outDir) Deprecated.
static void	unzip(File pulledFile, File outDir) Deprecated.
static void	unzip(InputStream in, File outDir) Deprecated.
static long	zip(File directory, File outputZipFile) Deprecated.
static long	zip(File directory, OutputStream out) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressionUtils

public CompressionUtils()

Method Detail

zip

@Deprecated
public static long zip(File directory,
                  File outputZipFile)
                throws IOException

Deprecated.

Throws:

IOException

zip

@Deprecated
public static long zip(File directory,
                  OutputStream out)
                throws IOException

Deprecated.

Throws:

IOException

unzip

@Deprecated
public static void unzip(File pulledFile,
                    File outDir)
                  throws IOException

Deprecated.

Throws:

IOException

unzip

@Deprecated
public static void unzip(InputStream in,
                    File outDir)
                  throws IOException

Deprecated.

Throws:

IOException

gunzip

@Deprecated
public static void gunzip(File pulledFile,
                     File outDir)
                   throws IOException

Deprecated.

Uncompress using a gzip uncompress algorithm from the `pulledFile` to the `outDir`. Unlike `com.metamx.common.CompressionUtils.gunzip`, this function takes an output *DIRECTORY* and tries to guess the file name. It is recommended that the caller use `com.metamx.common.CompressionUtils.gunzip` and specify the output file themselves to ensure names are as expected

Parameters:

pulledFile - The source file

outDir - The destination directory to put the resulting file

Throws:

IOException - on propogated IO exception, IAE if it cannot determine the proper new name for `pulledFile`