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Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred | |
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ClusterStatus
Deprecated. Use ClusterMetrics or TaskTrackerInfo instead |
|
Counters
Deprecated. Use Counters instead. |
|
FileAlreadyExistsException
Deprecated. |
|
FileInputFormat
Deprecated. Use FileInputFormat
instead. |
|
FileOutputFormat
A base class for OutputFormat . |
|
FileSplit
Deprecated. Use FileSplit
instead. |
|
InputFormat
Deprecated. Use InputFormat instead. |
|
InputSplit
Deprecated. Use InputSplit instead. |
|
InvalidJobConfException
This exception is thrown when jobconf misses some mendatory attributes or value of some attributes is invalid. |
|
JobConf
Deprecated. Use Configuration instead |
|
JobConfigurable
Deprecated. |
|
JobContext
Deprecated. Use JobContext instead. |
|
JobID
Deprecated. |
|
JobPriority
Deprecated. Use JobPriority instead |
|
JobQueueInfo
Deprecated. Use QueueInfo instead |
|
JobStatus
Deprecated. Use JobStatus instead |
|
Mapper
Deprecated. Use Mapper instead. |
|
MapRunnable
Deprecated. Use Mapper instead. |
|
OutputCollector
Collects the <key, value> pairs output by Mapper s
and Reducer s. |
|
OutputCommitter
Deprecated. Use OutputCommitter instead. |
|
OutputFormat
Deprecated. Use OutputFormat instead. |
|
Partitioner
Deprecated. Use Partitioner instead. |
|
RecordReader
RecordReader reads <key, value> pairs from an
InputSplit . |
|
RecordWriter
RecordWriter writes the output <key, value> pairs
to an output file. |
|
Reducer
Deprecated. Use Reducer instead. |
|
Reporter
A facility for Map-Reduce applications to report progress and update counters, status information etc. |
|
RunningJob
Deprecated. Use Job instead |
|
SequenceFileInputFormat
Deprecated. Use SequenceFileInputFormat
instead. |
|
SequenceFileOutputFormat
Deprecated. Use SequenceFileOutputFormat
instead. |
|
TaskAttemptContext
Deprecated. Use TaskAttemptContext
instead. |
|
TaskAttemptID
Deprecated. |
|
TaskCompletionEvent
Deprecated. Use TaskCompletionEvent instead |
|
TaskCompletionEvent.Status
Deprecated. |
|
TaskID
Deprecated. |
|
TaskReport
Deprecated. Use TaskReport instead |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.jobcontrol | |
---|---|
JobClient
Deprecated. Use Job and Cluster instead |
|
JobConf
Deprecated. Use Configuration instead |
|
JobID
Deprecated. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.join | |
---|---|
InputFormat
Deprecated. Use InputFormat instead. |
|
InputSplit
Deprecated. Use InputSplit instead. |
|
JobConf
Deprecated. Use Configuration instead |
|
RecordReader
RecordReader reads <key, value> pairs from an
InputSplit . |
|
Reporter
A facility for Map-Reduce applications to report progress and update counters, status information etc. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.lib | |
---|---|
FileInputFormat
Deprecated. Use FileInputFormat
instead. |
|
FileOutputFormat
A base class for OutputFormat . |
|
InputFormat
Deprecated. Use InputFormat instead. |
|
InputSplit
Deprecated. Use InputSplit instead. |
|
JobConf
Deprecated. Use Configuration instead |
|
JobConfigurable
Deprecated. |
|
Mapper
Deprecated. Use Mapper instead. |
|
MapReduceBase
Deprecated. |
|
MapRunnable
Deprecated. Use Mapper instead. |
|
OutputCollector
Collects the <key, value> pairs output by Mapper s
and Reducer s. |
|
OutputFormat
Deprecated. Use OutputFormat instead. |
|
Partitioner
Deprecated. Use Partitioner instead. |
|
RecordReader
RecordReader reads <key, value> pairs from an
InputSplit . |
|
RecordWriter
RecordWriter writes the output <key, value> pairs
to an output file. |
|
Reducer
Deprecated. Use Reducer instead. |
|
Reporter
A facility for Map-Reduce applications to report progress and update counters, status information etc. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.lib.aggregate | |
---|---|
JobConf
Deprecated. Use Configuration instead |
|
JobConfigurable
Deprecated. |
|
Mapper
Deprecated. Use Mapper instead. |
|
OutputCollector
Collects the <key, value> pairs output by Mapper s
and Reducer s. |
|
Reducer
Deprecated. Use Reducer instead. |
|
Reporter
A facility for Map-Reduce applications to report progress and update counters, status information etc. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.lib.db | |
---|---|
InputFormat
Deprecated. Use InputFormat instead. |
|
InputSplit
Deprecated. Use InputSplit instead. |
|
JobConf
Deprecated. Use Configuration instead |
|
JobConfigurable
Deprecated. |
|
OutputFormat
Deprecated. Use OutputFormat instead. |
|
RecordReader
RecordReader reads <key, value> pairs from an
InputSplit . |
|
RecordWriter
RecordWriter writes the output <key, value> pairs
to an output file. |
|
Reporter
A facility for Map-Reduce applications to report progress and update counters, status information etc. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapred.pipes | |
---|---|
JobConf
Deprecated. Use Configuration instead |
|
RunningJob
Deprecated. Use Job instead |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapreduce | |
---|---|
ID
Deprecated. |
Classes in org.apache.hadoop.mapred used by org.apache.hadoop.mapreduce.security | |
---|---|
JobConf
Deprecated. Use Configuration instead |
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