Deprecated API

Contents

• Deprecated Classes
• Deprecated Enums
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors
• Deprecated Enum Constants

Deprecated Classes

org.apache.hadoop.filecache.DistributedCache

org.apache.hadoop.mapreduce.filecache.DistributedCache

org.apache.hadoop.mapred.LineRecordReader.LineReader
Use LineReader instead.

Deprecated Enums

org.apache.hadoop.mapred.FileInputFormat.Counter

org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter

org.apache.hadoop.mapred.FileOutputFormat.Counter

org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter

org.apache.hadoop.mapred.JobInProgress.Counter
Provided for compatibility. Use JobCounter instead.

org.apache.hadoop.mapred.Task.Counter
Provided for compatibility. Use TaskCounter instead.

Deprecated Fields

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.acls

org.apache.hadoop.mapreduce.jobhistory.AMStarted.applicationAttemptId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.attemptId

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.attemptId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.attemptId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.attemptId

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.attemptId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.avataar

org.apache.hadoop.filecache.DistributedCache.CACHE_ARCHIVES

org.apache.hadoop.filecache.DistributedCache.CACHE_ARCHIVES_SIZES

org.apache.hadoop.filecache.DistributedCache.CACHE_ARCHIVES_TIMESTAMPS

org.apache.hadoop.filecache.DistributedCache.CACHE_FILES

org.apache.hadoop.filecache.DistributedCache.CACHE_FILES_SIZES

org.apache.hadoop.filecache.DistributedCache.CACHE_FILES_TIMESTAMPS

org.apache.hadoop.filecache.DistributedCache.CACHE_LOCALARCHIVES

org.apache.hadoop.filecache.DistributedCache.CACHE_LOCALFILES

org.apache.hadoop.filecache.DistributedCache.CACHE_SYMLINK

org.apache.hadoop.mapreduce.MRJobConfig.CACHE_SYMLINK
Symlinks are always on and cannot be disabled.

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.clockSplits

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.clockSplits

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.clockSplits

org.apache.hadoop.mapreduce.jobhistory.AMStarted.containerId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.containerId

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.counters

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.counters

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.counters

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.counters

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.counters

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.counters

org.apache.hadoop.mapreduce.jobhistory.JhCounterGroup.counts

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.cpuUsages

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.cpuUsages

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.cpuUsages

org.apache.hadoop.mapred.JobConf.DEFAULT_MAPREDUCE_RECOVER_JOB

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.diagnostics

org.apache.hadoop.mapreduce.jobhistory.JhCounter.displayName

org.apache.hadoop.mapreduce.jobhistory.JhCounterGroup.displayName

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.error

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.error

org.apache.hadoop.mapreduce.jobhistory.Event.event

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.failedDueToAttempt

org.apache.hadoop.mapreduce.jobhistory.JobFinished.failedMaps

org.apache.hadoop.mapreduce.jobhistory.JobFinished.failedReduces

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.finishedMaps

org.apache.hadoop.mapreduce.jobhistory.JobFinished.finishedMaps

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.finishedReduces

org.apache.hadoop.mapreduce.jobhistory.JobFinished.finishedReduces

org.apache.hadoop.mapreduce.jobhistory.TaskUpdated.finishTime

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.finishTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.finishTime

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.finishTime

org.apache.hadoop.mapreduce.jobhistory.JobFinished.finishTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.finishTime

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.finishTime

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.finishTime

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.finishTime

org.apache.hadoop.mapreduce.jobhistory.JhCounters.groups

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.hostname

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.hostname

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.hostname

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.hostname

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.httpPort

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.jobConfPath

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.jobid

org.apache.hadoop.mapreduce.jobhistory.JobInited.jobid

org.apache.hadoop.mapreduce.jobhistory.JobStatusChanged.jobid

org.apache.hadoop.mapreduce.jobhistory.JobPriorityChange.jobid

org.apache.hadoop.mapreduce.jobhistory.JobInfoChange.jobid

org.apache.hadoop.mapreduce.jobhistory.JobFinished.jobid

org.apache.hadoop.mapreduce.jobhistory.JobQueueChange.jobid

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.jobid

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.jobName

org.apache.hadoop.mapreduce.jobhistory.JobQueueChange.jobQueueName

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.jobQueueName

org.apache.hadoop.mapreduce.jobhistory.JobUnsuccessfulCompletion.jobStatus

org.apache.hadoop.mapreduce.jobhistory.JobInited.jobStatus

org.apache.hadoop.mapreduce.jobhistory.JobStatusChanged.jobStatus

org.apache.hadoop.mapreduce.server.jobtracker.JTConfig.JT_SUPERGROUP
Use MR_SUPERGROUP instead

org.apache.hadoop.mapreduce.jobhistory.JobInited.launchTime

org.apache.hadoop.mapreduce.jobhistory.JobInfoChange.launchTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.locality

org.apache.hadoop.mapreduce.jobhistory.JobFinished.mapCounters

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.mapFinishTime

org.apache.hadoop.mapred.JobConf.MAPRED_JOB_MAP_MEMORY_MB_PROPERTY

org.apache.hadoop.mapred.JobConf.MAPRED_JOB_REDUCE_MEMORY_MB_PROPERTY

org.apache.hadoop.mapred.JobConf.MAPRED_MAP_TASK_ULIMIT
Configuration key to set the maximum virtual memory available to the map tasks (in kilo-bytes). This has been deprecated and will no longer have any effect.

org.apache.hadoop.mapred.JobConf.MAPRED_REDUCE_TASK_ULIMIT
Configuration key to set the maximum virtual memory available to the reduce tasks (in kilo-bytes). This has been deprecated and will no longer have any effect.

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_DEFAULT_MAXVMEM_PROPERTY

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_ENV
Use JobConf.MAPRED_MAP_TASK_ENV or JobConf.MAPRED_REDUCE_TASK_ENV

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_JAVA_OPTS
Use JobConf.MAPRED_MAP_TASK_JAVA_OPTS or JobConf.MAPRED_REDUCE_TASK_JAVA_OPTS

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_MAXPMEM_PROPERTY

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_MAXVMEM_PROPERTY
Use JobConf.MAPREDUCE_JOB_MAP_MEMORY_MB_PROPERTY and JobConf.MAPREDUCE_JOB_REDUCE_MEMORY_MB_PROPERTY

org.apache.hadoop.mapred.JobConf.MAPRED_TASK_ULIMIT
Configuration key to set the maximum virtual memory available to the child map and reduce tasks (in kilo-bytes). This has been deprecated and will no longer have any effect.

org.apache.hadoop.mapred.JobConf.MAPREDUCE_RECOVER_JOB

org.apache.hadoop.mapreduce.MRConfig.MR_SUPERGROUP

org.apache.hadoop.mapreduce.jobhistory.JhCounters.name

org.apache.hadoop.mapreduce.jobhistory.JhCounter.name

org.apache.hadoop.mapreduce.jobhistory.JhCounterGroup.name

org.apache.hadoop.mapreduce.jobhistory.AMStarted.nodeManagerHost

org.apache.hadoop.mapreduce.jobhistory.AMStarted.nodeManagerHttpPort

org.apache.hadoop.mapreduce.jobhistory.AMStarted.nodeManagerPort

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.physMemKbytes

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.physMemKbytes

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.physMemKbytes

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.port

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.port

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.port

org.apache.hadoop.mapreduce.jobhistory.JobPriorityChange.priority

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.rackname

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.rackname

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.rackname

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.rackname

org.apache.hadoop.mapreduce.jobhistory.JobFinished.reduceCounters

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.shuffleFinishTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.shufflePort

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.sortFinishTime

org.apache.hadoop.mapreduce.jobhistory.TaskStarted.splitLocations

org.apache.hadoop.mapreduce.jobhistory.TaskStarted.startTime

org.apache.hadoop.mapreduce.jobhistory.AMStarted.startTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.startTime

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.state

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.state

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.state

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.status

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.status

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.status

org.apache.hadoop.mapreduce.jobhistory.JobInfoChange.submitTime

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.submitTime

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.successfulAttemptId

org.apache.hadoop.mapreduce.jobhistory.TaskStarted.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskUpdated.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.taskid

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.taskid

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.taskid

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.taskStatus

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.taskStatus

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.taskStatus

org.apache.hadoop.mapreduce.jobhistory.TaskStarted.taskType

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptFinished.taskType

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.taskType

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.taskType

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.taskType

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.taskType

org.apache.hadoop.mapreduce.jobhistory.TaskFinished.taskType

org.apache.hadoop.mapreduce.jobhistory.TaskFailed.taskType

org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.TEMP_DIR_NAME

org.apache.hadoop.mapreduce.jobhistory.JobFinished.totalCounters

org.apache.hadoop.mapreduce.jobhistory.JobInited.totalMaps

org.apache.hadoop.mapreduce.jobhistory.JobInited.totalReduces

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptStarted.trackerName

org.apache.hadoop.mapreduce.server.tasktracker.TTConfig.TT_MEMORY_CALCULATOR_PLUGIN
Use TTConfig.TT_RESOURCE_CALCULATOR_PLUGIN instead

org.apache.hadoop.mapreduce.jobhistory.Event.type

org.apache.hadoop.mapreduce.jobhistory.JobInited.uberized

org.apache.hadoop.mapred.JobConf.UPPER_LIMIT_ON_TASK_VMEM_PROPERTY

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.userName

org.apache.hadoop.mapreduce.jobhistory.JhCounter.value

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinished.vMemKbytes

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletion.vMemKbytes

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinished.vMemKbytes

org.apache.hadoop.mapred.JobConf.WORKFLOW_ADJACENCY_PREFIX_PATTERN

org.apache.hadoop.mapred.JobConf.WORKFLOW_ADJACENCY_PREFIX_STRING

org.apache.hadoop.mapred.JobConf.WORKFLOW_ID

org.apache.hadoop.mapred.JobConf.WORKFLOW_NAME

org.apache.hadoop.mapred.JobConf.WORKFLOW_NODE_NAME

org.apache.hadoop.mapred.JobConf.WORKFLOW_TAGS

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.workflowAdjacencies

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.workflowId

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.workflowName

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.workflowNodeName

org.apache.hadoop.mapreduce.jobhistory.JobSubmitted.workflowTags

Deprecated Methods

org.apache.hadoop.mapreduce.filecache.DistributedCache.addArchiveToClassPath(Path, Configuration)
Use Job.addArchiveToClassPath(Path) instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.addCacheArchive(URI, Configuration)
Use Job.addCacheArchive(URI) instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.addCacheFile(URI, Configuration)
Use Job.addCacheFile(URI) instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.addFileToClassPath(Path, Configuration)
Use Job.addFileToClassPath(Path) instead

org.apache.hadoop.filecache.DistributedCache.addLocalArchives(Configuration, String)

org.apache.hadoop.filecache.DistributedCache.addLocalFiles(Configuration, String)

org.apache.hadoop.mapred.JobClient.cancelDelegationToken(Token)
Use Token.cancel(org.apache.hadoop.conf.Configuration) instead

org.apache.hadoop.mapreduce.Cluster.cancelDelegationToken(Token)
Use Token.cancel(org.apache.hadoop.conf.Configuration) instead

org.apache.hadoop.mapred.OutputCommitter.cleanupJob(JobContext)
Use OutputCommitter.commitJob(JobContext) or OutputCommitter.abortJob(JobContext, int) instead.

org.apache.hadoop.mapred.OutputCommitter.cleanupJob(JobContext)
Use OutputCommitter.commitJob(org.apache.hadoop.mapreduce.JobContext) or OutputCommitter.abortJob(org.apache.hadoop.mapreduce.JobContext, org.apache.hadoop.mapreduce.JobStatus.State) instead.

org.apache.hadoop.mapred.FileOutputCommitter.cleanupJob(JobContext)

org.apache.hadoop.mapreduce.OutputCommitter.cleanupJob(JobContext)
Use OutputCommitter.commitJob(JobContext) and OutputCommitter.abortJob(JobContext, JobStatus.State) instead.

org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.cleanupJob(JobContext)

org.apache.hadoop.mapred.Counters.Counter.contentEquals(Counters.Counter)

org.apache.hadoop.filecache.DistributedCache.createAllSymlink(Configuration, File, File)
Internal to MapReduce framework. Use DistributedCacheManager instead.

org.apache.hadoop.mapred.lib.CombineFileInputFormat.createPool(JobConf, List)
Use CombineFileInputFormat.createPool(List).

org.apache.hadoop.mapred.lib.CombineFileInputFormat.createPool(JobConf, PathFilter...)
Use CombineFileInputFormat.createPool(PathFilter...).

org.apache.hadoop.mapreduce.Job.createSymlink()

org.apache.hadoop.mapreduce.filecache.DistributedCache.createSymlink(Configuration)
This is a NO-OP.

org.apache.hadoop.mapreduce.lib.db.DBRecordReader.createValue()

org.apache.hadoop.mapred.JobConf.deleteLocalFiles()

org.apache.hadoop.mapred.Counters.findCounter(String, int, String)
use Counters.findCounter(String, String) instead

org.apache.hadoop.mapreduce.Cluster.getAllJobs()
Use Cluster.getAllJobStatuses() instead.

org.apache.hadoop.mapreduce.filecache.DistributedCache.getArchiveClassPaths(Configuration)
Use JobContext.getArchiveClassPaths() instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.getArchiveTimestamps(Configuration)
Use JobContext.getArchiveTimestamps() instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.getCacheArchives(Configuration)
Use JobContext.getCacheArchives() instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.getCacheFiles(Configuration)
Use JobContext.getCacheFiles() instead

org.apache.hadoop.mapred.Counters.Group.getCounter(int, String)
use Counters.Group.findCounter(String) instead

org.apache.hadoop.mapreduce.security.TokenCache.getDelegationToken(Credentials, String)
Use Credentials.getToken(org.apache.hadoop.io.Text) instead, this method is included for compatibility against Hadoop-1

org.apache.hadoop.mapreduce.filecache.DistributedCache.getFileClassPaths(Configuration)
Use JobContext.getFileClassPaths() instead

org.apache.hadoop.filecache.DistributedCache.getFileStatus(Configuration, URI)

org.apache.hadoop.mapreduce.filecache.DistributedCache.getFileTimestamps(Configuration)
Use JobContext.getFileTimestamps() instead

org.apache.hadoop.mapred.ClusterStatus.getGraylistedTrackerNames()

org.apache.hadoop.mapred.ClusterStatus.getGraylistedTrackers()

org.apache.hadoop.mapreduce.Job.getInstance(Cluster)
Use Job.getInstance()

org.apache.hadoop.mapreduce.Job.getInstance(Cluster, Configuration)
Use Job.getInstance(Configuration)

org.apache.hadoop.mapred.JobClient.getJob(String)
Applications should rather use JobClient.getJob(JobID).

org.apache.hadoop.mapred.JobProfile.getJobId()
use getJobID() instead

org.apache.hadoop.mapred.JobStatus.getJobId()
use getJobID instead

org.apache.hadoop.mapred.RunningJob.getJobID()
This method is deprecated and will be removed. Applications should rather use RunningJob.getID().

org.apache.hadoop.mapred.JobID.getJobIDsPattern(String, Integer)

org.apache.hadoop.mapred.ClusterStatus.getJobTrackerState()

org.apache.hadoop.mapreduce.JobContext.getLocalCacheArchives()
the array returned only includes the items the were downloaded. There is no way to map this to what is returned by JobContext.getCacheArchives().

org.apache.hadoop.mapreduce.filecache.DistributedCache.getLocalCacheArchives(Configuration)
Use JobContext.getLocalCacheArchives() instead

org.apache.hadoop.mapreduce.JobContext.getLocalCacheFiles()
the array returned only includes the items the were downloaded. There is no way to map this to what is returned by JobContext.getCacheFiles().

org.apache.hadoop.mapreduce.filecache.DistributedCache.getLocalCacheFiles(Configuration)
Use JobContext.getLocalCacheFiles() instead

org.apache.hadoop.mapred.JobClient.getMapTaskReports(String)
Applications should rather use JobClient.getMapTaskReports(JobID)

org.apache.hadoop.mapred.ClusterStatus.getMaxMemory()

org.apache.hadoop.mapred.JobConf.getMaxPhysicalMemoryForTask()
this variable is deprecated and nolonger in use.

org.apache.hadoop.mapred.JobConf.getMaxVirtualMemoryForTask()
Use JobConf.getMemoryForMapTask() and JobConf.getMemoryForReduceTask()

org.apache.hadoop.mapred.lib.TotalOrderPartitioner.getPartitionFile(JobConf)
Use TotalOrderPartitioner.getPartitionFile(Configuration) instead

org.apache.hadoop.mapreduce.lib.db.DBRecordReader.getPos()

org.apache.hadoop.mapred.JobQueueInfo.getQueueState()

org.apache.hadoop.mapred.JobClient.getReduceTaskReports(String)
Applications should rather use JobClient.getReduceTaskReports(JobID)

org.apache.hadoop.mapred.JobConf.getSessionId()

org.apache.hadoop.mapreduce.JobContext.getSymlink()

org.apache.hadoop.mapreduce.filecache.DistributedCache.getSymlink(Configuration)
symlinks are always created.

org.apache.hadoop.mapred.TaskAttemptID.getTaskAttemptIDsPattern(String, Integer, Boolean, Integer, Integer)

org.apache.hadoop.mapred.TaskAttemptID.getTaskAttemptIDsPattern(String, Integer, TaskType, Integer, Integer)

org.apache.hadoop.mapred.TaskCompletionEvent.getTaskId()
use TaskCompletionEvent.getTaskAttemptId() instead.

org.apache.hadoop.mapred.TaskID.getTaskIDsPattern(String, Integer, Boolean, Integer)
Use TaskID.getTaskIDsPattern(String, Integer, TaskType, Integer)

org.apache.hadoop.mapred.TaskID.getTaskIDsPattern(String, Integer, TaskType, Integer)

org.apache.hadoop.mapred.JobClient.getTaskOutputFilter()

org.apache.hadoop.filecache.DistributedCache.getTimestamp(Configuration, URI)

org.apache.hadoop.mapred.ClusterStatus.getUsedMemory()

org.apache.hadoop.mapreduce.TaskID.isMap()

org.apache.hadoop.mapreduce.TaskAttemptID.isMap()

org.apache.hadoop.mapred.RunningJob.killTask(String, boolean)
Applications should rather use RunningJob.killTask(TaskAttemptID, boolean)

org.apache.hadoop.mapreduce.security.TokenCache.loadTokens(String, Configuration)
Use Credentials.readTokenStorageFile(org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration) instead, this method is included for compatibility against Hadoop-1.

org.apache.hadoop.mapreduce.security.TokenCache.loadTokens(String, JobConf)
Use Credentials.readTokenStorageFile(org.apache.hadoop.fs.Path, org.apache.hadoop.conf.Configuration) instead, this method is included for compatibility against Hadoop-1.

org.apache.hadoop.mapreduce.lib.db.DBRecordReader.next(LongWritable, T)
Use DBRecordReader.nextKeyValue()

org.apache.hadoop.mapred.TaskID.read(DataInput)

org.apache.hadoop.mapred.TaskAttemptID.read(DataInput)

org.apache.hadoop.mapred.JobID.read(DataInput)

org.apache.hadoop.mapred.JobClient.renewDelegationToken(Token)
Use Token.renew(org.apache.hadoop.conf.Configuration) instead

org.apache.hadoop.mapreduce.Cluster.renewDelegationToken(Token)
Use Token.renew(org.apache.hadoop.conf.Configuration) instead

org.apache.hadoop.filecache.DistributedCache.setArchiveTimestamps(Configuration, String)

org.apache.hadoop.mapred.jobcontrol.Job.setAssignedJobID(JobID)
setAssignedJobID should not be called. JOBID is set by the framework.

org.apache.hadoop.mapreduce.filecache.DistributedCache.setCacheArchives(URI[], Configuration)
Use Job.setCacheArchives(URI[]) instead

org.apache.hadoop.mapreduce.filecache.DistributedCache.setCacheFiles(URI[], Configuration)
Use Job.setCacheFiles(URI[]) instead

org.apache.hadoop.mapreduce.Counter.setDisplayName(String)
(and no-op by default)

org.apache.hadoop.mapreduce.counters.GenericCounter.setDisplayName(String)

org.apache.hadoop.mapreduce.counters.AbstractCounter.setDisplayName(String)

org.apache.hadoop.filecache.DistributedCache.setFileTimestamps(Configuration, String)

org.apache.hadoop.filecache.DistributedCache.setLocalArchives(Configuration, String)

org.apache.hadoop.filecache.DistributedCache.setLocalFiles(Configuration, String)

org.apache.hadoop.mapred.jobcontrol.Job.setMapredJobID(String)

org.apache.hadoop.mapred.JobConf.setMaxPhysicalMemoryForTask(long)

org.apache.hadoop.mapred.JobConf.setMaxVirtualMemoryForTask(long)
Use JobConf.setMemoryForMapTask(long mem) and Use JobConf.setMemoryForReduceTask(long mem)

org.apache.hadoop.mapred.lib.TotalOrderPartitioner.setPartitionFile(JobConf, Path)
Use TotalOrderPartitioner.setPartitionFile(Configuration, Path) instead

org.apache.hadoop.mapred.JobConf.setSessionId(String)

org.apache.hadoop.mapred.jobcontrol.Job.setState(int)

org.apache.hadoop.mapred.TaskCompletionEvent.setTaskId(String)
use TaskCompletionEvent.setTaskAttemptId(TaskAttemptID) instead.

org.apache.hadoop.mapred.TaskCompletionEvent.setTaskID(TaskAttemptID)
use TaskCompletionEvent.setTaskAttemptId(TaskAttemptID) instead.

org.apache.hadoop.mapred.JobClient.setTaskOutputFilter(JobClient.TaskStatusFilter)

org.apache.hadoop.mapred.Counters.size()
use AbstractCounters.countCounters() instead

org.apache.hadoop.mapred.pipes.Submitter.submitJob(JobConf)
Use Submitter.runJob(JobConf)

Deprecated Constructors

org.apache.hadoop.mapred.FileSplit(Path, long, long, JobConf)

org.apache.hadoop.mapreduce.Job()

org.apache.hadoop.mapreduce.Job(Configuration)

org.apache.hadoop.mapreduce.Job(Configuration, String)

org.apache.hadoop.mapred.JobProfile(String, String, String, String, String)
use JobProfile(String, JobID, String, String, String) instead

org.apache.hadoop.mapred.JobStatus(JobID, float, float, float, float, int, JobPriority)

org.apache.hadoop.mapred.JobStatus(JobID, float, float, float, int)

org.apache.hadoop.mapred.JobStatus(JobID, float, float, float, int, JobPriority)

org.apache.hadoop.mapred.JobStatus(JobID, float, float, int)

org.apache.hadoop.mapreduce.jobhistory.MapAttemptFinishedEvent(TaskAttemptID, TaskType, String, long, long, String, String, Counters)
please use the constructor with an additional argument, an array of splits arrays instead. See ProgressSplitsBlock for an explanation of the meaning of that parameter. Create an event for successful completion of map attempts

org.apache.hadoop.mapreduce.jobhistory.ReduceAttemptFinishedEvent(TaskAttemptID, TaskType, String, long, long, long, String, String, Counters)
please use the constructor with an additional argument, an array of splits arrays instead. See ProgressSplitsBlock for an explanation of the meaning of that parameter. Create an event to record completion of a reduce attempt

org.apache.hadoop.mapred.TaskAttemptID(String, int, boolean, int, int)
Use TaskAttemptID.TaskAttemptID(String, int, TaskType, int, int).

org.apache.hadoop.mapreduce.TaskAttemptID(String, int, boolean, int, int)

org.apache.hadoop.mapreduce.jobhistory.TaskAttemptUnsuccessfulCompletionEvent(TaskAttemptID, TaskType, String, long, String, String)
please use the constructor with an additional argument, an array of splits arrays instead. See ProgressSplitsBlock for an explanation of the meaning of that parameter. Create an event to record the unsuccessful completion of attempts

org.apache.hadoop.mapred.TaskID(JobID, boolean, int)
Use TaskID.TaskID(String, int, TaskType, int)

org.apache.hadoop.mapreduce.TaskID(JobID, boolean, int)

org.apache.hadoop.mapred.TaskID(String, int, boolean, int)
Use TaskID.TaskID(org.apache.hadoop.mapreduce.JobID, TaskType, int)

org.apache.hadoop.mapreduce.TaskID(String, int, boolean, int)

Deprecated Enum Constants

org.apache.hadoop.mapreduce.JobCounter.FALLOW_SLOTS_MILLIS_MAPS

org.apache.hadoop.mapreduce.JobCounter.FALLOW_SLOTS_MILLIS_REDUCES

org.apache.hadoop.mapreduce.JobCounter.SLOTS_MILLIS_MAPS

org.apache.hadoop.mapreduce.JobCounter.SLOTS_MILLIS_REDUCES