Overview
Package
Class
Use
Tree
Deprecated
Index
Help
PREV
NEXT
FRAMES
NO FRAMES
All Classes
Hierarchy For Package org.apache.hadoop.mapred
Package Hierarchies:
All Packages
Class Hierarchy
java.lang.Object
org.apache.hadoop.mapreduce.counters.
AbstractCounters
<C,G> (implements java.lang.Iterable<T>, org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
Counters
org.apache.log4j.AppenderSkeleton (implements org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler)
org.apache.log4j.WriterAppender
org.apache.log4j.FileAppender
org.apache.hadoop.mapred.
TaskLogAppender
org.apache.hadoop.mapred.
CleanupQueue
org.apache.hadoop.mapred.
CleanupQueue.PathDeletionContext
org.apache.hadoop.mapred.
TaskController.DeletionContext
org.apache.hadoop.mapred.
ClusterStatus
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.lib.
CombineFileSplit
(implements org.apache.hadoop.mapred.
InputSplit
)
org.apache.hadoop.mapred.
MultiFileSplit
org.apache.hadoop.conf.Configuration (implements java.lang.Iterable<T>, org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
JobConf
org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
org.apache.hadoop.mapred.
JobClient
(implements org.apache.hadoop.util.Tool)
org.apache.hadoop.mapred.
SshFenceByTcpPort
(implements org.apache.hadoop.ha.FenceMethod)
org.apache.hadoop.mapred.
ConfiguredFailoverProxyProvider
<T> (implements org.apache.hadoop.io.retry.FailoverProxyProvider<T>)
org.apache.hadoop.mapred.
Counters.Counter
(implements org.apache.hadoop.mapreduce.
Counter
)
org.apache.hadoop.mapred.
Counters.Group
(implements org.apache.hadoop.mapreduce.counters.
CounterGroupBase
<T>)
org.apache.hadoop.mapred.
DefaultJobHistoryParser
org.apache.hadoop.mapred.
FileInputFormat
<K,V> (implements org.apache.hadoop.mapred.
InputFormat
<K,V>)
org.apache.hadoop.mapred.
KeyValueTextInputFormat
(implements org.apache.hadoop.mapred.
JobConfigurable
)
org.apache.hadoop.mapred.
MultiFileInputFormat
<K,V>
org.apache.hadoop.mapred.
SequenceFileInputFormat
<K,V>
org.apache.hadoop.mapred.
SequenceFileAsBinaryInputFormat
org.apache.hadoop.mapred.
SequenceFileAsTextInputFormat
org.apache.hadoop.mapred.
SequenceFileInputFilter
<K,V>
org.apache.hadoop.mapred.
TextInputFormat
(implements org.apache.hadoop.mapred.
JobConfigurable
)
org.apache.hadoop.mapred.
FileOutputFormat
<K,V> (implements org.apache.hadoop.mapred.
OutputFormat
<K,V>)
org.apache.hadoop.mapred.
MapFileOutputFormat
org.apache.hadoop.mapred.
SequenceFileOutputFormat
<K,V>
org.apache.hadoop.mapred.
SequenceFileAsBinaryOutputFormat
org.apache.hadoop.mapred.
TextOutputFormat
<K,V>
javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
javax.servlet.http.HttpServlet (implements java.io.Serializable)
org.apache.hadoop.mapred.
JobTrackerHAHttpRedirector.RedirectorServlet
org.apache.hadoop.mapred.
TaskGraphServlet
org.apache.hadoop.mapred.
TaskLogServlet
org.apache.hadoop.mapred.
TaskTracker.MapOutputServlet
org.apache.hadoop.ha.HAServiceTarget
org.apache.hadoop.mapred.
JobTrackerHAServiceTarget
org.apache.hadoop.mapred.
HAUtil
org.apache.hadoop.mapreduce.
ID
(implements org.apache.hadoop.io.WritableComparable<T>)
org.apache.hadoop.mapred.
ID
org.apache.hadoop.mapreduce.
JobID
(implements java.lang.Comparable<T>)
org.apache.hadoop.mapred.
JobID
org.apache.hadoop.mapreduce.
TaskAttemptID
org.apache.hadoop.mapred.
TaskAttemptID
org.apache.hadoop.mapreduce.
TaskID
org.apache.hadoop.mapred.
TaskID
org.apache.hadoop.mapred.
IndexRecord
org.apache.hadoop.mapreduce.
InputSplit
org.apache.hadoop.mapred.
FileSplit
(implements org.apache.hadoop.mapred.
InputSplit
)
java.io.InputStream (implements java.io.Closeable)
java.io.FilterInputStream
java.io.DataInputStream (implements java.io.DataInput)
org.apache.hadoop.io.DataInputBuffer
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer.InMemValBytes
org.apache.hadoop.mapred.
IsolationRunner
org.apache.hadoop.mapreduce.task.
JobContextImpl
(implements org.apache.hadoop.mapreduce.
JobContext
)
org.apache.hadoop.mapred.
JobContextImpl
(implements org.apache.hadoop.mapred.
JobContext
)
org.apache.hadoop.mapreduce.task.
TaskAttemptContextImpl
(implements org.apache.hadoop.mapreduce.
TaskAttemptContext
)
org.apache.hadoop.mapred.
TaskAttemptContextImpl
(implements org.apache.hadoop.mapred.
TaskAttemptContext
)
org.apache.hadoop.mapred.
JobEndNotifier
org.apache.hadoop.mapred.
JobHistory
org.apache.hadoop.mapred.
JobHistory.HistoryCleaner
(implements java.lang.Runnable)
org.apache.hadoop.mapred.
JobHistory.JobInfo
org.apache.hadoop.mapred.
JobHistory.Task
org.apache.hadoop.mapred.
JobHistory.TaskAttempt
org.apache.hadoop.mapred.
JobHistory.MapAttempt
org.apache.hadoop.mapred.
JobHistory.ReduceAttempt
org.apache.hadoop.mapred.
JobInProgress
org.apache.hadoop.mapred.
JobLocalizer
org.apache.hadoop.mapred.
JobProfile
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
JobQueueInfo
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
JobStatus
(implements java.lang.Cloneable, org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
JobTracker
(implements org.apache.hadoop.mapred.
JobTrackerMXBean
, org.apache.hadoop.mapred.
JTProtocols
)
org.apache.hadoop.mapred.
JobTrackerHADaemon
org.apache.hadoop.mapred.
JobTrackerHAHttpRedirector
org.apache.hadoop.mapred.
JobTrackerHAServiceProtocol
(implements org.apache.hadoop.ha.HAServiceProtocol)
org.apache.hadoop.mapred.
JobTrackerPlugin
(implements org.apache.hadoop.util.ServicePlugin)
org.apache.hadoop.mapred.
JobTrackerProxies
org.apache.hadoop.mapred.
JobTrackerProxies.ProxyAndInfo
<PROXYTYPE>
org.apache.hadoop.mapred.
JvmTask
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
KeyValueLineRecordReader
(implements org.apache.hadoop.mapred.
RecordReader
<K,V>)
org.apache.hadoop.util.LineReader
org.apache.hadoop.mapred.
LineRecordReader.LineReader
org.apache.hadoop.mapred.
LineRecordReader
(implements org.apache.hadoop.mapred.
RecordReader
<K,V>)
org.apache.hadoop.mapred.
LocalJobRunner
org.apache.hadoop.mapred.
MapOutputCollector.Context
org.apache.hadoop.mapred.
MapOutputFile
org.apache.hadoop.mapred.
MapReduceBase
(implements org.apache.hadoop.io.Closeable, org.apache.hadoop.mapred.
JobConfigurable
)
org.apache.hadoop.mapred.
MapRunner
<K1,V1,K2,V2> (implements org.apache.hadoop.mapred.
MapRunnable
<K1,V1,K2,V2>)
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer
<K,V> (implements org.apache.hadoop.util.IndexedSortable, org.apache.hadoop.mapred.
MapOutputCollector
<K,V>)
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer.MRResultIterator
(implements org.apache.hadoop.mapred.
RawKeyValueIterator
)
org.apache.hadoop.mapred.
MapTaskCompletionEventsUpdate
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
NetUtils2
org.apache.hadoop.mapreduce.
OutputCommitter
org.apache.hadoop.mapred.
OutputCommitter
org.apache.hadoop.mapred.
FileOutputCommitter
org.apache.hadoop.mapred.
OutputLogFilter
(implements org.apache.hadoop.fs.PathFilter)
java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
java.io.FilterOutputStream
java.io.DataOutputStream (implements java.io.DataOutput)
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer.BlockingBuffer
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer.Buffer
org.apache.hadoop.security.authorize.PolicyProvider
org.apache.hadoop.mapred.
MapReducePolicyProvider
org.apache.hadoop.mapred.
ReduceTask.ReduceCopier
<K,V> (implements org.apache.hadoop.mapred.
ShuffleConsumerPlugin
)
org.apache.hadoop.mapred.
ReduceTask.ReduceCopier.MapOutput
org.apache.hadoop.mapred.
ReduceTask.ReduceCopier.MapOutputLocation
org.apache.hadoop.mapred.
ReduceTask.ReduceCopier.ShuffleClientMetrics
(implements org.apache.hadoop.metrics.Updater)
org.apache.hadoop.mapred.
SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader
(implements org.apache.hadoop.mapred.
RecordReader
<K,V>)
org.apache.hadoop.mapred.
SequenceFileAsBinaryOutputFormat.WritableValueBytes
(implements org.apache.hadoop.io.SequenceFile.ValueBytes)
org.apache.hadoop.mapred.
SequenceFileAsTextRecordReader
(implements org.apache.hadoop.mapred.
RecordReader
<K,V>)
org.apache.hadoop.mapred.
SequenceFileInputFilter.FilterBase
(implements org.apache.hadoop.mapred.
SequenceFileInputFilter.Filter
)
org.apache.hadoop.mapred.
SequenceFileInputFilter.MD5Filter
org.apache.hadoop.mapred.
SequenceFileInputFilter.PercentFilter
org.apache.hadoop.mapred.
SequenceFileInputFilter.RegexFilter
org.apache.hadoop.mapred.
SequenceFileRecordReader
<K,V> (implements org.apache.hadoop.mapred.
RecordReader
<K,V>)
org.apache.hadoop.mapred.
ShuffleConsumerPlugin.Context
org.apache.hadoop.mapred.
SkipBadRecords
org.apache.hadoop.mapred.
SpillRecord
org.apache.hadoop.mapred.
SshFenceByTcpPort.Args
org.apache.hadoop.mapreduce.
StatusReporter
org.apache.hadoop.mapred.
Task.TaskReporter
(implements org.apache.hadoop.mapred.
Reporter
, java.lang.Runnable)
org.apache.hadoop.mapred.
Task
(implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
MapTask
org.apache.hadoop.mapred.
ReduceTask
org.apache.hadoop.mapred.
Task.CombineOutputCollector
<K,V> (implements org.apache.hadoop.mapred.
OutputCollector
<K,V>)
org.apache.hadoop.mapred.
Task.CombinerRunner
<K,V>
org.apache.hadoop.mapred.
Task.NewCombinerRunner
<K,V>
org.apache.hadoop.mapred.
Task.OldCombinerRunner
<K,V>
org.apache.hadoop.mapred.
Task.CombineValuesIterator
<KEY,VALUE>
org.apache.hadoop.mapred.
TaskCompletionEvent
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
TaskController
(implements org.apache.hadoop.conf.Configurable)
org.apache.hadoop.mapred.
DefaultTaskController
org.apache.hadoop.mapred.
TaskInProgress
org.apache.hadoop.mapred.
TaskLog
org.apache.hadoop.mapred.
TaskLogsTruncater
org.apache.hadoop.mapred.
TaskReport
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
TaskStatus
(implements java.lang.Cloneable, org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
TaskTracker
(implements java.lang.Runnable, org.apache.hadoop.mapred.
TaskTrackerMXBean
, org.apache.hadoop.mapred.
TaskUmbilicalProtocol
)
org.apache.hadoop.mapred.
TaskTracker.DefaultShuffleProvider
(implements org.apache.hadoop.mapred.
ShuffleProviderPlugin
)
org.apache.hadoop.mapred.
TaskTrackerStatus
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
TaskTrackerStatus.ResourceStatus
(implements org.apache.hadoop.io.Writable)
org.apache.hadoop.mapred.
TextOutputFormat.LineRecordWriter
<K,V> (implements org.apache.hadoop.mapred.
RecordWriter
<K,V>)
java.lang.Thread (implements java.lang.Runnable)
org.apache.hadoop.mapred.
JobTrackerHADaemon.JobTrackerRunner
org.apache.hadoop.mapred.
MapTask.MapOutputBuffer.SpillThread
org.apache.hadoop.mapred.
ReduceTask.ReduceCopier.MapOutputCopier
org.apache.hadoop.mapred.
UserLogCleaner
java.lang.Throwable (implements java.io.Serializable)
java.lang.Exception
java.io.IOException
org.apache.hadoop.mapred.
FileAlreadyExistsException
org.apache.hadoop.mapred.
InvalidFileTypeException
org.apache.hadoop.mapred.
InvalidInputException
org.apache.hadoop.mapred.
InvalidJobConfException
org.apache.hadoop.mapred.
JobTracker.IllegalStateException
org.apache.hadoop.security.token.TokenRenewer
org.apache.hadoop.mapred.
JobClient.Renewer
org.apache.hadoop.mapred.
Utils
org.apache.hadoop.mapred.
Utils.OutputFileUtils
org.apache.hadoop.mapred.
Utils.OutputFileUtils.OutputLogFilter
(implements org.apache.hadoop.fs.PathFilter)
org.apache.hadoop.mapred.
Utils.OutputFileUtils.OutputFilesFilter
Interface Hierarchy
java.io.Closeable
org.apache.hadoop.io.Closeable
org.apache.hadoop.mapred.
Mapper
<K1,V1,K2,V2> (also extends org.apache.hadoop.mapred.
JobConfigurable
)
org.apache.hadoop.mapred.
Reducer
<K2,V2,K3,V3> (also extends org.apache.hadoop.mapred.
JobConfigurable
)
org.apache.hadoop.conf.Configurable
org.apache.hadoop.mapred.
SequenceFileInputFilter.Filter
org.apache.hadoop.mapred.
InputFormat
<K,V>
org.apache.hadoop.mapred.
JobConfigurable
org.apache.hadoop.mapred.
Mapper
<K1,V1,K2,V2> (also extends org.apache.hadoop.io.Closeable)
org.apache.hadoop.mapred.
MapRunnable
<K1,V1,K2,V2>
org.apache.hadoop.mapred.
Partitioner
<K2,V2>
org.apache.hadoop.mapred.
Reducer
<K2,V2,K3,V3> (also extends org.apache.hadoop.io.Closeable)
org.apache.hadoop.mapreduce.
JobContext
org.apache.hadoop.mapred.
JobContext
org.apache.hadoop.mapreduce.
TaskAttemptContext
(also extends org.apache.hadoop.util.Progressable)
org.apache.hadoop.mapred.
TaskAttemptContext
org.apache.hadoop.mapred.
JobHistory.Listener
org.apache.hadoop.mapred.
JobTrackerMXBean
org.apache.hadoop.mapred.
MapOutputCollector
<K,V>
org.apache.hadoop.mapred.
OutputCollector
<K,V>
org.apache.hadoop.mapred.
OutputFormat
<K,V>
org.apache.hadoop.util.Progressable
org.apache.hadoop.mapred.
Reporter
org.apache.hadoop.mapreduce.
TaskAttemptContext
(also extends org.apache.hadoop.mapreduce.
JobContext
)
org.apache.hadoop.mapred.
TaskAttemptContext
org.apache.hadoop.mapred.
RawKeyValueIterator
org.apache.hadoop.mapred.
RecordReader
<K,V>
org.apache.hadoop.mapred.
RecordWriter
<K,V>
org.apache.hadoop.mapred.
RunningJob
org.apache.hadoop.mapred.
ShuffleConsumerPlugin
org.apache.hadoop.mapred.
ShuffleProviderPlugin
org.apache.hadoop.mapred.TaskTrackerManager
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mapred.
TaskTrackerMXBean
org.apache.hadoop.ipc.VersionedProtocol
org.apache.hadoop.mapred.
AdminOperationsProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mapred.InterTrackerProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mapred.JobSubmissionProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
)
org.apache.hadoop.mr1security.
RefreshUserMappingsProtocol
org.apache.hadoop.mapred.
JTProtocols
(also extends org.apache.hadoop.mapred.
AdminOperationsProtocol
, org.apache.hadoop.mr1tools.
GetUserMappingsProtocol
, org.apache.hadoop.mr1security.authorize.
RefreshAuthorizationPolicyProtocol
)
org.apache.hadoop.mapred.
TaskUmbilicalProtocol
org.apache.hadoop.io.Writable
org.apache.hadoop.mapred.
InputSplit
Enum Hierarchy
java.lang.Object
java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
org.apache.hadoop.mapred.
JobHistory.RecordTypes
org.apache.hadoop.mapred.
JobHistory.Keys
org.apache.hadoop.mapred.
JobHistory.Values
org.apache.hadoop.mapred.
TaskCompletionEvent.Status
org.apache.hadoop.mapred.
JobPriority
org.apache.hadoop.mapred.
JobInProgress.Counter
org.apache.hadoop.mapred.
JobClient.TaskStatusFilter
org.apache.hadoop.mapred.
Task.Counter
org.apache.hadoop.mapred.
TaskStatus.Phase
org.apache.hadoop.mapred.
TaskStatus.State
org.apache.hadoop.mapred.
Operation
org.apache.hadoop.mapred.
TaskLog.LogName
org.apache.hadoop.mapred.
JobTracker.State
org.apache.hadoop.mapred.
TIPStatus
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
PREV
NEXT
FRAMES
NO FRAMES
All Classes
Copyright © 2009 The Apache Software Foundation