tachyon.underfs.hdfs

Class HdfsUnderFileSystemUtils

java.lang.Object

tachyon.underfs.hdfs.HdfsUnderFileSystemUtils

public class HdfsUnderFileSystemUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
HdfsUnderFileSystemUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	addKey(org.apache.hadoop.conf.Configuration conf, TachyonConf tachyonConf, String key) Replaces default key with user provided key.
static void	addS3Credentials(org.apache.hadoop.conf.Configuration conf) Adds S3 keys to the given Hadoop Configuration object if the user has specified them using System properties, and they're not already set.

Methods inherited from class java.lang.Object

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

Constructor Detail

HdfsUnderFileSystemUtils

public HdfsUnderFileSystemUtils()

Method Detail

addKey

public static void addKey(org.apache.hadoop.conf.Configuration conf,
          TachyonConf tachyonConf,
          String key)

Replaces default key with user provided key.

Parameters:

conf - configuration to replace the key in

tachyonConf - Tachyon configuration with the key

key - the key to replace

addS3Credentials

public static void addS3Credentials(org.apache.hadoop.conf.Configuration conf)

Adds S3 keys to the given Hadoop Configuration object if the user has specified them using System properties, and they're not already set.

Parameters:

conf - the Hadoop configuration