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Hierarchy For Package org.apache.hadoop.mapred
Package Hierarchies:
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Class Hierarchy
class java.lang.
Object
class org.apache.hadoop.mapred.
ClusterStatus
(implements org.apache.hadoop.io.
Writable
)
class org.apache.hadoop.conf.
Configuration
class org.apache.hadoop.mapred.
JobConf
class org.apache.hadoop.mapred.
FileSplit
(implements org.apache.hadoop.io.
Writable
)
class org.apache.hadoop.mapred.
InputFormatBase
(implements org.apache.hadoop.mapred.
InputFormat
)
class org.apache.hadoop.mapred.
SequenceFileInputFormat
class org.apache.hadoop.mapred.
TextInputFormat
class org.apache.hadoop.mapred.
JobClient
(implements org.apache.hadoop.mapred.MRConstants)
class org.apache.hadoop.mapred.
JobTracker
(implements org.apache.hadoop.mapred.InterTrackerProtocol, org.apache.hadoop.mapred.JobSubmissionProtocol, org.apache.hadoop.mapred.MRConstants)
class org.apache.hadoop.mapred.
MapReduceBase
(implements org.apache.hadoop.io.
Closeable
, org.apache.hadoop.mapred.
JobConfigurable
)
class org.apache.hadoop.mapred.
MapRunner
(implements org.apache.hadoop.mapred.
MapRunnable
)
class org.apache.hadoop.mapred.
OutputFormatBase
(implements org.apache.hadoop.mapred.
OutputFormat
)
class org.apache.hadoop.mapred.
MapFileOutputFormat
class org.apache.hadoop.mapred.
SequenceFileOutputFormat
class org.apache.hadoop.mapred.
TextOutputFormat
class org.apache.hadoop.mapred.
SequenceFileRecordReader
(implements org.apache.hadoop.mapred.
RecordReader
)
class org.apache.hadoop.mapred.
StatusHttpServer
class org.apache.hadoop.mapred.
TaskReport
(implements org.apache.hadoop.io.
Writable
)
class org.apache.hadoop.mapred.
TaskTracker
(implements org.apache.hadoop.mapred.MRConstants, java.lang.
Runnable
, org.apache.hadoop.mapred.TaskUmbilicalProtocol)
class org.apache.hadoop.mapred.
TaskTracker.Child
Interface Hierarchy
interface org.apache.hadoop.io.
Closeable
interface org.apache.hadoop.mapred.
Mapper
(also extends org.apache.hadoop.mapred.
JobConfigurable
)
interface org.apache.hadoop.mapred.
Reducer
(also extends org.apache.hadoop.mapred.
JobConfigurable
)
interface org.apache.hadoop.mapred.
InputFormat
interface org.apache.hadoop.mapred.
JobConfigurable
interface org.apache.hadoop.mapred.
Mapper
(also extends org.apache.hadoop.io.
Closeable
)
interface org.apache.hadoop.mapred.
MapRunnable
interface org.apache.hadoop.mapred.
Partitioner
interface org.apache.hadoop.mapred.
Reducer
(also extends org.apache.hadoop.io.
Closeable
)
interface org.apache.hadoop.mapred.
MapOutputLocation.Pingable
interface org.apache.hadoop.mapred.
OutputCollector
interface org.apache.hadoop.mapred.
OutputFormat
interface org.apache.hadoop.mapred.
RecordReader
interface org.apache.hadoop.mapred.
RecordWriter
interface org.apache.hadoop.mapred.
Reporter
interface org.apache.hadoop.mapred.
RunningJob
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Copyright © 2006 The Apache Software Foundation