A B C D E F G H I J K L M N O P R S T U W 

A

addContext(Context, boolean) - Method in class org.apache.hadoop.http.HttpServer
 
addContext(String, String, boolean) - Method in class org.apache.hadoop.http.HttpServer
Add a context
addDefaultApps(ContextHandlerCollection, String) - Method in class org.apache.hadoop.http.HttpServer
Add default apps.
addDefaultServlets() - Method in class org.apache.hadoop.http.HttpServer
Add default servlets.
addFilter(String, String, Map<String, String>) - Method in class org.apache.hadoop.http.HttpServer
addFilterPathMapping(String, Context) - Method in class org.apache.hadoop.http.HttpServer
Add the path spec to the filter path mapping.
addGlobalFilter(String, String, Map<String, String>) - Method in class org.apache.hadoop.http.HttpServer
addInternalServlet(String, String, Class<? extends HttpServlet>) - Method in class org.apache.hadoop.http.HttpServer
Deprecated.
this is a temporary method
addInternalServlet(String, String, Class<? extends HttpServlet>, boolean, boolean) - Method in class org.apache.hadoop.http.HttpServer
Add an internal servlet in the server, specifying whether or not to protect with Kerberos authentication.
addJerseyResourcePackage(String, String) - Method in class org.apache.hadoop.http.HttpServer
Add a Jersey resource package.
addServlet(String, String, Class<? extends HttpServlet>) - Method in class org.apache.hadoop.http.HttpServer
Add a servlet in the server.
addSslListener(InetSocketAddress, String, String, String) - Method in class org.apache.hadoop.http.HttpServer
addSslListener(InetSocketAddress, Configuration, boolean) - Method in class org.apache.hadoop.http.HttpServer
Configure an ssl listener on the server.
addSslListener(InetSocketAddress, Configuration, boolean, boolean) - Method in class org.apache.hadoop.http.HttpServer
Configure an ssl listener on the server.

B

blockScanner - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
blockScannerThread - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
bundleContext - Variable in class io.fabric8.hadoop.Factory
 

C

checkDiskError(Exception) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Check if there is no space in disk
checkDiskError() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Check if there is a disk failure and if so, handle the error
CONF_CONTEXT_ATTRIBUTE - Static variable in class org.apache.hadoop.http.HttpServer
 
CONFIG_PID - Static variable in class io.fabric8.hadoop.HadoopFactory
 
connect() - Method in class io.fabric8.hadoop.hdfs.HdfsUrlHandler.Connection
 
create(Dictionary) - Method in class io.fabric8.hadoop.Factory
 
createBaseListener(Configuration) - Method in class org.apache.hadoop.http.HttpServer
Create a required listener for the Jetty instance listening on the port provided.
createDataNode(String[], Configuration) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Instantiate & Start a single datanode daemon and wait for it to finish.
createDataNode(String[], Configuration, SecureDataNodeStarter.SecureResources) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Instantiate & Start a single datanode daemon and wait for it to finish.
createDefaultChannelConnector() - Static method in class org.apache.hadoop.http.HttpServer
 
createInterDataNodeProtocolProxy(DatanodeInfo, Configuration, int, boolean) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
createNewAction() - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
createSocketAddr(String) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Deprecated.

D

data - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
DATA_DIR_KEY - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
DATA_DIR_PERMISSION_KEY - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
DataNode - Class in org.apache.hadoop.hdfs.server.datanode
DataNode is a class (and program) that stores a set of blocks for a DFS deployment.
DataNodeFactory - Class in io.fabric8.hadoop.hdfs
 
DataNodeFactory() - Constructor for class io.fabric8.hadoop.hdfs.DataNodeFactory
 
defaultContexts - Variable in class org.apache.hadoop.http.HttpServer
 
defineFilter(Context, String, String, Map<String, String>, String[]) - Method in class org.apache.hadoop.http.HttpServer
Define a filter for a context and set up default url mappings.
delete() - Method in class io.fabric8.hadoop.Factory
 
destroy() - Method in class io.fabric8.hadoop.HadoopFactory
 
destroy() - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter
 
DN_CLIENTTRACE_FORMAT - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
dnRegistration - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.Factory
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.hdfs.DataNodeFactory
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.hdfs.NameNodeFactory
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.hdfs.SecondaryNameNodeFactory
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.mapred.JobTrackerFactory
 
doCreate(Dictionary) - Method in class io.fabric8.hadoop.mapred.TaskTrackerFactory
 
doDelete(T) - Method in class io.fabric8.hadoop.Factory
 
doDelete(DataNode) - Method in class io.fabric8.hadoop.hdfs.DataNodeFactory
 
doDelete(NameNode) - Method in class io.fabric8.hadoop.hdfs.NameNodeFactory
 
doDelete(SecondaryNameNode) - Method in class io.fabric8.hadoop.hdfs.SecondaryNameNodeFactory
 
doDelete(JobTracker) - Method in class io.fabric8.hadoop.mapred.JobTrackerFactory
 
doDelete(TaskTracker) - Method in class io.fabric8.hadoop.mapred.TaskTrackerFactory
 
doExecute(List<Object>) - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
doExecute(Configuration) - Method in class io.fabric8.hadoop.commands.HadoopCommandSupport
 
doExecute() - Method in class io.fabric8.hadoop.commands.HadoopCommandSupport
 
doExecute(Configuration) - Method in class io.fabric8.hadoop.commands.NameNodeFormat
 
doFilter(ServletRequest, ServletResponse, FilterChain) - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter
 
doGet(HttpServletRequest, HttpServletResponse) - Method in class org.apache.hadoop.http.HttpServer.StackServlet
 

E

EMPTY_DEL_HINT - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
execute(CommandSession, List<Object>) - Method in class io.fabric8.hadoop.commands.HadoopCommand
 

F

Factory<T> - Class in io.fabric8.hadoop
 
Factory() - Constructor for class io.fabric8.hadoop.Factory
 
filterNames - Variable in class org.apache.hadoop.http.HttpServer
 
findPort - Variable in class org.apache.hadoop.http.HttpServer
 

G

getActionClass() - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
getAttribute(String) - Method in class org.apache.hadoop.http.HttpServer
Get the value in the webapp context.
getBalancerBandwidth() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Get current value of the max balancer bandwidth in bytes per second.
getBlockInfo(Block) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
getBlockLocalPathInfo(Block, Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getBlockMetaDataInfo(Block) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
getBundleContext() - Method in class io.fabric8.hadoop.Factory
 
getCompleters() - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
getDataNode() - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Return the DataNode object
getDataNodeFactory() - Method in class io.fabric8.hadoop.HadoopFactory
 
getDefaultRealm() - Method in class org.apache.hadoop.security.KerberosName
Get the configured default realm.
getFSDataset() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
This method is used for testing.
getHostName() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getHostName() - Method in class org.apache.hadoop.security.KerberosName
Get the second component of the name.
getHttpPort() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getInfoAddr(Configuration) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Determine the http server's effective addr
getInputStream() - Method in class io.fabric8.hadoop.hdfs.HdfsUrlHandler.Connection
 
getJobTrackerFactory() - Method in class io.fabric8.hadoop.HadoopFactory
 
getNamenode() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Return the namenode's identifier
getNameNodeAddr() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getNamenodeAddress() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getNameNodeFactory() - Method in class io.fabric8.hadoop.HadoopFactory
 
getOptionalCompleters() - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
getParameter(String) - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
Unquote the name and quote the value.
getParameterMap() - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
 
getParameterNames() - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
Return the set of parameter names, quoting each name.
getParameterValues(String) - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
 
getPort() - Method in class org.apache.hadoop.http.HttpServer
Get the port that the server is on
getProtocolVersion(String, long) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
getRealm() - Method in class org.apache.hadoop.security.KerberosName
Get the realm of the name.
getRequestURL() - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
Quote the url so that users specifying the HOST HTTP header can't inject attacks.
getRpcPort() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getSecondaryNameNodeFactory() - Method in class io.fabric8.hadoop.HadoopFactory
 
getSelfAddr() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getServerName() - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
Quote the server name so that users specifying the HOST HTTP header can't inject attacks.
getServiceName() - Method in class org.apache.hadoop.security.KerberosName
Get the first component of the name.
getShortName() - Method in class org.apache.hadoop.security.KerberosName
Get the translation of the principal name into an operating system user name.
getStreamingAddr(Configuration) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getTaskTrackerFactory() - Method in class io.fabric8.hadoop.HadoopFactory
 
getTool() - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
getVersion() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
getVolumeInfo() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Returned information is a JSON representation of a map with volume name as the key and value is a map of volume attribute keys to its values
getWebAppsPath() - Method in class org.apache.hadoop.http.HttpServer
Get the pathname to the webapps files.
getXceiverCount() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Number of concurrent xceivers per node.

H

HadoopCommand - Class in io.fabric8.hadoop.commands
 
HadoopCommand() - Constructor for class io.fabric8.hadoop.commands.HadoopCommand
 
HadoopCommandSupport - Class in io.fabric8.hadoop.commands
 
HadoopCommandSupport() - Constructor for class io.fabric8.hadoop.commands.HadoopCommandSupport
 
HadoopFactory - Class in io.fabric8.hadoop
 
HadoopFactory() - Constructor for class io.fabric8.hadoop.HadoopFactory
 
hasAdministratorAccess(ServletContext, HttpServletRequest, HttpServletResponse) - Static method in class org.apache.hadoop.http.HttpServer
Does the user sending the HttpServletRequest has the administrator ACLs? If it isn't the case, response will be modified to send an error to the user.
HdfsUrlHandler - Class in io.fabric8.hadoop.hdfs
 
HdfsUrlHandler() - Constructor for class io.fabric8.hadoop.hdfs.HdfsUrlHandler
 
HdfsUrlHandler.Connection - Class in io.fabric8.hadoop.hdfs
 
HdfsUrlHandler.Connection(URL) - Constructor for class io.fabric8.hadoop.hdfs.HdfsUrlHandler.Connection
 
HttpServer - Class in org.apache.hadoop.http
Create a Jetty embedded server to answer http requests.
HttpServer(String, String, int, boolean) - Constructor for class org.apache.hadoop.http.HttpServer
Same as this(name, bindAddress, port, findPort, null);
HttpServer(String, String, int, boolean, Configuration) - Constructor for class org.apache.hadoop.http.HttpServer
 
HttpServer(String, String, int, boolean, Configuration, Connector) - Constructor for class org.apache.hadoop.http.HttpServer
 
HttpServer(String, String, int, boolean, Configuration, AccessControlList) - Constructor for class org.apache.hadoop.http.HttpServer
Create a status server on the given port.
HttpServer(String, String, int, boolean, Configuration, AccessControlList, Connector) - Constructor for class org.apache.hadoop.http.HttpServer
 
HttpServer.QuotingInputFilter - Class in org.apache.hadoop.http
A Servlet input filter that quotes all HTML active characters in the parameter names and values.
HttpServer.QuotingInputFilter() - Constructor for class org.apache.hadoop.http.HttpServer.QuotingInputFilter
 
HttpServer.QuotingInputFilter.RequestQuoter - Class in org.apache.hadoop.http
 
HttpServer.QuotingInputFilter.RequestQuoter(HttpServletRequest) - Constructor for class org.apache.hadoop.http.HttpServer.QuotingInputFilter.RequestQuoter
 
HttpServer.StackServlet - Class in org.apache.hadoop.http
A very simple servlet to serve up a text representation of the current stack traces.
HttpServer.StackServlet() - Constructor for class org.apache.hadoop.http.HttpServer.StackServlet
 

I

init(FilterConfig) - Method in class org.apache.hadoop.http.HttpServer.QuotingInputFilter
 
instantiateDataNode(String[], Configuration) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Instantiate a single datanode object.
instantiateDataNode(String[], Configuration, SecureDataNodeStarter.SecureResources) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Instantiate a single datanode object.
io.fabric8.hadoop - package io.fabric8.hadoop
 
io.fabric8.hadoop.commands - package io.fabric8.hadoop.commands
 
io.fabric8.hadoop.hdfs - package io.fabric8.hadoop.hdfs
 
io.fabric8.hadoop.mapred - package io.fabric8.hadoop.mapred
 
ipcServer - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
isInstrumentationAccessAllowed(ServletContext, HttpServletRequest, HttpServletResponse) - Static method in class org.apache.hadoop.http.HttpServer
Checks the user has privileges to access to instrumentation servlets.

J

JobTrackerFactory - Class in io.fabric8.hadoop.mapred
 
JobTrackerFactory() - Constructor for class io.fabric8.hadoop.mapred.JobTrackerFactory
 
join() - Method in class org.apache.hadoop.http.HttpServer
 

K

KerberosName - Class in org.apache.hadoop.security
This class implements parsing and handling of Kerberos principal names.
KerberosName(String) - Constructor for class org.apache.hadoop.security.KerberosName
Create a name from the full Kerberos principal name.
KerberosName.BadFormatString - Exception in org.apache.hadoop.security
 
KerberosName.NoMatchingRule - Exception in org.apache.hadoop.security
 
KRB5_FILTER - Static variable in class org.apache.hadoop.http.HttpServer
 

L

listener - Variable in class org.apache.hadoop.http.HttpServer
 
LOG - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
LOG - Static variable in class org.apache.hadoop.http.HttpServer
 

M

main(String[]) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
main(String[]) - Static method in class org.apache.hadoop.security.KerberosName
 
makeInstance(String[], Configuration, SecureDataNodeStarter.SecureResources) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Make an instance of DataNode after ensuring that at least one of the given data directories (and their parent directories, if necessary) can be created.
MBeans - Class in org.apache.hadoop.metrics2.util
This util class provides a method to register an MBean using our standard naming convention as described in the doc for {link MBeans.register(String, String, Object)
MBeans() - Constructor for class org.apache.hadoop.metrics2.util.MBeans
 

N

namenode - Variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
NameNodeFactory - Class in io.fabric8.hadoop.hdfs
 
NameNodeFactory() - Constructor for class io.fabric8.hadoop.hdfs.NameNodeFactory
 
NameNodeFormat - Class in io.fabric8.hadoop.commands
 
NameNodeFormat() - Constructor for class io.fabric8.hadoop.commands.NameNodeFormat
 
newSocket() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Creates either NIO or regular depending on socketWriteTimeout.
notifyNamenodeReceivedBlock(Block, String) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 

O

offerService() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Main loop for the DataNode.
openConnection(URL) - Method in class io.fabric8.hadoop.hdfs.HdfsUrlHandler
Open the connection for the given URL.
optionalCompleters - Variable in class io.fabric8.hadoop.commands.HadoopCommand
 
org.apache.hadoop.hdfs.server.datanode - package org.apache.hadoop.hdfs.server.datanode
 
org.apache.hadoop.http - package org.apache.hadoop.http
 
org.apache.hadoop.metrics2.util - package org.apache.hadoop.metrics2.util
 
org.apache.hadoop.security - package org.apache.hadoop.security
 

P

PKT_HEADER_LEN - Static variable in class org.apache.hadoop.hdfs.server.datanode.DataNode
Header size for a packet
printRules() - Static method in class org.apache.hadoop.security.KerberosName
 

R

recoverBlock(Block, boolean, DatanodeInfo[]) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
recoverBlocks(Block[], DatanodeInfo[][]) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
register(String, String, Object) - Static method in class org.apache.hadoop.metrics2.util.MBeans
Register the MBean using our standard MBeanName format "hadoop:service=,name=" Where the and are the supplied parameters
registration - Variable in class io.fabric8.hadoop.Factory
 
run() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
No matter what kind of exception we get, keep retrying to offerService().
runDatanodeDaemon(DataNode) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Start a single datanode daemon and wait for it to finish.

S

scheduleBlockReport(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
This methods arranges for the data node to send the block report at the next heartbeat.
SecondaryNameNodeFactory - Class in io.fabric8.hadoop.hdfs
 
SecondaryNameNodeFactory() - Constructor for class io.fabric8.hadoop.hdfs.SecondaryNameNodeFactory
 
secureMain(String[], SecureDataNodeStarter.SecureResources) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
service - Variable in class io.fabric8.hadoop.Factory
 
setAttribute(String, Object) - Method in class org.apache.hadoop.http.HttpServer
Set a value in the webapp context.
setAttribute(Context, String, Object) - Method in class org.apache.hadoop.http.HttpServer
Set a value in the webapp context.
setBundleContext(BundleContext) - Method in class io.fabric8.hadoop.Factory
 
setConfiguration(Configuration) - Static method in class org.apache.hadoop.security.KerberosName
Set the static configuration to get the rules.
setDataNodeFactory(DataNodeFactory) - Method in class io.fabric8.hadoop.HadoopFactory
 
setJobTrackerFactory(JobTrackerFactory) - Method in class io.fabric8.hadoop.HadoopFactory
 
setNameNodeFactory(NameNodeFactory) - Method in class io.fabric8.hadoop.HadoopFactory
 
setNewStorageID(DatanodeRegistration) - Static method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
setOptionalCompleters(Map<String, Completer>) - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
setRules(String) - Static method in class org.apache.hadoop.security.KerberosName
Set the rules.
setSecondaryNameNodeFactory(SecondaryNameNodeFactory) - Method in class io.fabric8.hadoop.HadoopFactory
 
setTaskTrackerFactory(TaskTrackerFactory) - Method in class io.fabric8.hadoop.HadoopFactory
 
setThreads(int, int) - Method in class org.apache.hadoop.http.HttpServer
Set the min, max number of worker threads (simultaneous connections).
setTool(Class) - Method in class io.fabric8.hadoop.commands.HadoopCommand
 
shutdown() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
Shut down this instance of the datanode.
SPNEGO_FILTER - Static variable in class org.apache.hadoop.http.HttpServer
 
start() - Method in class org.apache.hadoop.http.HttpServer
Start the server.
startBlockRecovery(Block) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
stop() - Method in class org.apache.hadoop.http.HttpServer
stop the server

T

TaskTrackerFactory - Class in io.fabric8.hadoop.mapred
 
TaskTrackerFactory() - Constructor for class io.fabric8.hadoop.mapred.TaskTrackerFactory
 
toString() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
toString() - Method in class org.apache.hadoop.security.KerberosName
Put the name back together from the parts.

U

unregister(ObjectName) - Static method in class org.apache.hadoop.metrics2.util.MBeans
 
unRegisterMXBean() - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
 
updateBlock(Block, Block, boolean) - Method in class org.apache.hadoop.hdfs.server.datanode.DataNode
updated(Dictionary) - Method in class io.fabric8.hadoop.HadoopFactory
 
updated(Dictionary) - Method in class io.fabric8.hadoop.hdfs.HdfsUrlHandler
 

W

webAppContext - Variable in class org.apache.hadoop.http.HttpServer
 
webServer - Variable in class org.apache.hadoop.http.HttpServer
 
A B C D E F G H I J K L M N O P R S T U W 

Copyright © 2011-2014 Red Hat. All Rights Reserved.