已过时的列表 (Hadoop 1.2.2-SNAPSHOT API)

已过时的接口
接口和说明
org.apache.hadoop.io.Closeable use java.io.Closeable
org.apache.hadoop.metrics.MetricsContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.MetricsRecord in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.Updater in favor of `org.apache.hadoop.metrics2` usage.

已过时的类
类和说明
org.apache.hadoop.metrics.spi.AbstractMetricsContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.spi.CompositeContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.ContextFactory in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.log.EventCounter use `EventCounter` instead
org.apache.hadoop.metrics.jvm.EventCounter use `EventCounter` instead
org.apache.hadoop.metrics.file.FileContext use `FileSink` instead.
org.apache.hadoop.metrics.ganglia.GangliaContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.tools.rumen.HadoopLogsAnalyzer
org.apache.hadoop.fs.InMemoryFileSystem
org.apache.hadoop.metrics.jvm.JvmMetrics in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.mapred.LineRecordReader.LineReader Use `LineReader` instead.
org.apache.hadoop.util.LinuxMemoryCalculatorPlugin Use `LinuxResourceCalculatorPlugin` instead
org.apache.hadoop.metrics.util.MBeanUtil in favor of `MBeans`.
org.apache.hadoop.util.MemoryCalculatorPlugin Use `ResourceCalculatorPlugin` instead
org.apache.hadoop.metrics.util.MetricsBase in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.util.MetricsDynamicMBeanBase in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.util.MetricsIntValue in favor of `MetricMutableGaugeInt`.
org.apache.hadoop.metrics.util.MetricsLongValue in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.spi.MetricsRecordImpl in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.util.MetricsRegistry in favor of `MetricsRegistry`.
org.apache.hadoop.metrics.MetricsServlet in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.util.MetricsTimeVaryingInt in favor of `MetricMutableCounterInt`.
org.apache.hadoop.metrics.util.MetricsTimeVaryingLong in favor of `MetricMutableCounterLong`.
org.apache.hadoop.metrics.util.MetricsTimeVaryingRate in favor of `MetricMutableGauge`.
org.apache.hadoop.metrics.MetricsUtil in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.spi.MetricValue in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.mapred.MultiFileInputFormat Use `CombineFileInputFormat` instead
org.apache.hadoop.mapred.MultiFileSplit Use `CombineFileSplit` instead
org.apache.hadoop.metrics.spi.NoEmitMetricsContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.spi.NullContext in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.metrics.spi.NullContextWithUpdateThread in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.mapred.OutputLogFilter Use `Utils.OutputFileUtils.OutputLogFilter` instead.
org.apache.hadoop.metrics.spi.OutputRecord in favor of `org.apache.hadoop.metrics2` usage.
org.apache.hadoop.io.UTF8 replaced by Text
org.apache.hadoop.streaming.UTF8ByteArrayUtils use `UTF8ByteArrayUtils` and `StreamKeyValUtil` instead

已过时的异常错误
异常错误和说明
org.apache.hadoop.fs.permission.AccessControlException Use `AccessControlException` instead.
org.apache.hadoop.metrics.MetricsException in favor of `MetricsException`.

已过时的字段
字段和说明
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.MAPRED_JOB_MAP_MEMORY_MB_PROPERTY` and `JobConf.MAPRED_JOB_REDUCE_MEMORY_MB_PROPERTY`
org.apache.hadoop.mapred.JobConf.MAPRED_TASK_ULIMIT Use `JobConf.MAPRED_MAP_TASK_ULIMIT` or `JobConf.MAPRED_REDUCE_TASK_ULIMIT`
org.apache.hadoop.hdfs.protocol.DataTransferProtocol.OP_READ_METADATA As of version 15, OP_READ_METADATA is no longer supported
org.apache.hadoop.security.authorize.ServiceAuthorizationManager.SERVICE_AUTHORIZATION_CONFIG Use `CommonConfigurationKeys.HADOOP_SECURITY_AUTHORIZATION` instead.
org.apache.hadoop.mapred.JobConf.UPPER_LIMIT_ON_TASK_VMEM_PROPERTY

已过时的方法
方法和说明
org.apache.hadoop.filecache.DistributedCache.addArchiveToClassPath(Path, Configuration) Please use `DistributedCache.addArchiveToClassPath(Path, Configuration, FileSystem)` instead. The `FileSystem` should be obtained within an appropriate `doAs`.
org.apache.hadoop.hdfs.protocol.ClientProtocol.addBlock(String, String) use the 3-arg form below
org.apache.hadoop.filecache.DistributedCache.addFileToClassPath(Path, Configuration) Please use `DistributedCache.addFileToClassPath(Path, Configuration, FileSystem)` instead. The `FileSystem` should be obtained within an appropriate `doAs`.
org.apache.hadoop.http.HttpServer.addInternalServlet(String, String, Class) this is a temporary method
org.apache.hadoop.http.HttpServer.addSslListener(InetSocketAddress, String, String, String) Use `HttpServer.addSslListener(InetSocketAddress, Configuration, boolean)`
org.apache.hadoop.fs.FsShell.byteDesc(long) Consider using `StringUtils.byteDesc(long)` instead.
org.apache.hadoop.ipc.RPC.call(Method, Object[][], InetSocketAddress[], Configuration) Use `RPC.call(Method, Object[][], InetSocketAddress[], UserGroupInformation, Configuration)` instead
org.apache.hadoop.ipc.Client.call(Writable[], InetSocketAddress[]) Use `Client.call(Writable[], InetSocketAddress[], Class, UserGroupInformation, Configuration)` instead
org.apache.hadoop.ipc.Client.call(Writable[], InetSocketAddress[], Class, UserGroupInformation) Use `Client.call(Writable[], InetSocketAddress[], Class, UserGroupInformation, Configuration)` instead
org.apache.hadoop.ipc.Client.call(Writable, InetSocketAddress) Use `Client.call(Writable, ConnectionId)` instead
org.apache.hadoop.ipc.Client.call(Writable, InetSocketAddress, Class, UserGroupInformation, int) Use `Client.call(Writable, ConnectionId)` instead
org.apache.hadoop.ipc.Client.call(Writable, InetSocketAddress, UserGroupInformation) Use `Client.call(Writable, ConnectionId)` instead
org.apache.hadoop.ipc.Server.call(Writable, long) Use `Server.call(Class, Writable, long)` instead
org.apache.hadoop.hdfs.DistributedFileSystem.cancelDelegationToken(Token) Use Token.cancel instead.
org.apache.hadoop.hdfs.DFSClient.cancelDelegationToken(Token) Use Token.cancel instead.
org.apache.hadoop.mapred.TaskLog.captureOutAndError(List, List, File, File, long, boolean, String) pidFiles are no more used. Instead pid is exported to env variable JVM_PID.
org.apache.hadoop.mapred.TaskLog.captureOutAndError(List, List, File, File, long, String) pidFiles are no more used. Instead pid is exported to env variable JVM_PID.
org.apache.hadoop.mapred.OutputCommitter.cleanupJob(JobContext) use `OutputCommitter.commitJob(JobContext)` or `OutputCommitter.abortJob(JobContext, int)` instead
org.apache.hadoop.mapred.OutputCommitter.cleanupJob(JobContext)
org.apache.hadoop.mapred.FileOutputCommitter.cleanupJob(JobContext)
org.apache.hadoop.mapreduce.OutputCommitter.cleanupJob(JobContext) use `OutputCommitter.commitJob(JobContext)` or `OutputCommitter.abortJob(JobContext, JobStatus.State)` instead
org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.cleanupJob(JobContext)
org.apache.hadoop.io.WritableUtils.cloneInto(Writable, Writable) use ReflectionUtils.cloneInto instead.
org.apache.hadoop.util.ReflectionUtils.cloneWritableInto(Writable, Writable)
org.apache.hadoop.tools.DistCp.copy(Configuration, String, String, Path, boolean, boolean)
org.apache.hadoop.hdfs.server.namenode.NameNode.create(String, FsPermission, String, boolean, short, long)
org.apache.hadoop.filecache.DistributedCache.createAllSymlink(Configuration, File, File) Internal to MapReduce framework. Use DistributedCacheManager instead.
org.apache.hadoop.fs.FileSystem.createNonRecursive(Path, boolean, int, short, long, Progressable) API only for 0.20-append
org.apache.hadoop.fs.FileSystem.createNonRecursive(Path, FsPermission, boolean, int, short, long, Progressable) API only for 0.20-append
org.apache.hadoop.io.file.tfile.TFile.Reader.createScanner(byte[], byte[]) Use `TFile.Reader.createScannerByKey(byte[], byte[])` instead.
org.apache.hadoop.io.file.tfile.TFile.Reader.createScanner(RawComparable, RawComparable) Use `TFile.Reader.createScannerByKey(RawComparable, RawComparable)` instead.
org.apache.hadoop.hdfs.server.datanode.DataNode.createSocketAddr(String)
org.apache.hadoop.mapreduce.lib.db.DBRecordReader.createValue()
org.apache.hadoop.fs.RawLocalFileSystem.delete(Path)
org.apache.hadoop.fs.FilterFileSystem.delete(Path)
org.apache.hadoop.fs.FileSystem.delete(Path) Use delete(Path, boolean) instead
org.apache.hadoop.fs.ftp.FTPFileSystem.delete(Path) Use delete(Path, boolean) instead
org.apache.hadoop.fs.kfs.KosmosFileSystem.delete(Path)
org.apache.hadoop.fs.s3.S3FileSystem.delete(Path)
org.apache.hadoop.fs.s3native.NativeS3FileSystem.delete(Path)
org.apache.hadoop.hdfs.HftpFileSystem.delete(Path)
org.apache.hadoop.hdfs.DistributedFileSystem.delete(Path)
org.apache.hadoop.hdfs.DFSClient.delete(String)
org.apache.hadoop.hdfs.server.namenode.NameNode.delete(String)
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findByte(byte[], int, int, byte) use `UTF8ByteArrayUtils.findByte(byte[], int, int, byte)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findBytes(byte[], int, int, byte[]) use `UTF8ByteArrayUtils.findBytes(byte[], int, int, byte[])`
org.apache.hadoop.mapred.Counters.findCounter(String, int, String)
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findNthByte(byte[], byte, int) use `UTF8ByteArrayUtils.findNthByte(byte[], byte, int)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findNthByte(byte[], int, int, byte, int) use `UTF8ByteArrayUtils.findNthByte(byte[], int, int, byte, int)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findTab(byte[]) use `StreamKeyValUtil.findTab(byte[])`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.findTab(byte[], int, int) use `StreamKeyValUtil.findTab(byte[], int, int)`
org.apache.hadoop.fs.FileUtil.fullyDelete(FileSystem, Path) Use `FileSystem.delete(Path, boolean)`
org.apache.hadoop.io.BytesWritable.get() Use `BytesWritable.getBytes()` instead.
org.apache.hadoop.fs.FileSystem.getBlockSize(Path) Use getFileStatus() instead
org.apache.hadoop.streaming.StreamJob.getClusterNick()
org.apache.hadoop.mapred.JobTracker.getClusterStatus() use `JobTracker.getClusterStatus(boolean)`
org.apache.hadoop.io.SequenceFile.getCompressionType(Configuration) Use `SequenceFileOutputFormat.getOutputCompressionType(org.apache.hadoop.mapred.JobConf)` to get `SequenceFile.CompressionType` for job-outputs.
org.apache.hadoop.mapred.Counters.Group.getCounter(int, String) use `Counters.Group.getCounter(String)` instead
org.apache.hadoop.fs.FileSystem.getDefaultBlockSize() use `FileSystem.getDefaultBlockSize(Path)` instead
org.apache.hadoop.fs.FileSystem.getDefaultReplication() use `FileSystem.getDefaultReplication(Path)` instead
org.apache.hadoop.hdfs.DistributedFileSystem.getDelegationToken(Text)
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getDFSNameNodeAddress() use `NameNode.getNameNodeAddress()` instead.
org.apache.hadoop.hdfs.DFSClient.getHints(String, long, long) Use getBlockLocations instead Get hints about the location of the indicated block(s). getHints() returns a list of hostnames that store data for a specific file region. It returns a set of hostnames for every block within the indicated region. This function is very useful when writing code that considers data-placement when performing operations. For example, the MapReduce system tries to schedule tasks on the same machines as the data-block the task processes.
org.apache.hadoop.mapred.JobClient.getJob(String) Applications should rather use `JobClient.getJob(JobID)`.
org.apache.hadoop.mapred.JobStatus.getJobId() use getJobID instead
org.apache.hadoop.mapred.JobProfile.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.fs.FileSystem.getLength(Path) Use getFileStatus() instead
org.apache.hadoop.fs.kfs.KosmosFileSystem.getLength(Path)
org.apache.hadoop.mapred.jobcontrol.Job.getMapredJobID() use `Job.getAssignedJobID()` 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.fs.FilterFileSystem.getName() call #getUri() instead.
org.apache.hadoop.fs.FileSystem.getName() call #getUri() instead.
org.apache.hadoop.fs.kfs.KosmosFileSystem.getName()
org.apache.hadoop.hdfs.DistributedFileSystem.getName()
org.apache.hadoop.fs.FileSystem.getNamed(String, Configuration) call #get(URI,Configuration) instead.
org.apache.hadoop.mapreduce.lib.db.DBRecordReader.getPos()
org.apache.hadoop.mapred.JobClient.getReduceTaskReports(String) Applications should rather use `JobClient.getReduceTaskReports(JobID)`
org.apache.hadoop.fs.FileSystem.getReplication(Path) Use getFileStatus() instead
org.apache.hadoop.fs.kfs.KosmosFileSystem.getReplication(Path)
org.apache.hadoop.net.NetUtils.getServerAddress(Configuration, String, String, String)
org.apache.hadoop.io.BytesWritable.getSize() Use `BytesWritable.getLength()` instead.
org.apache.hadoop.fs.FileSystem.getStatistics() use `FileSystem.getAllStatistics()` instead
org.apache.hadoop.mapred.TaskAttemptID.getTaskAttemptIDsPattern(String, Integer, Boolean, Integer, Integer)
org.apache.hadoop.mapred.TaskReport.getTaskId() use `TaskReport.getTaskID()` instead
org.apache.hadoop.mapred.TaskCompletionEvent.getTaskId() use `TaskCompletionEvent.getTaskAttemptId()` instead.
org.apache.hadoop.mapred.TaskID.getTaskIDsPattern(String, Integer, Boolean, Integer)
org.apache.hadoop.mapred.JobClient.getTaskOutputFilter()
org.apache.hadoop.util.Shell.getUlimitMemoryCommand(Configuration) Use `Shell.getUlimitMemoryCommand(int)`
org.apache.hadoop.mapred.ClusterStatus.getUsedMemory()
org.apache.hadoop.streaming.StreamJob.go() use `StreamJob.run(String[])` instead.
org.apache.hadoop.fs.FileSystem.isDirectory(Path) Use getFileStatus() instead
org.apache.hadoop.fs.kfs.KosmosFileSystem.isDirectory(Path)
org.apache.hadoop.hdfs.DFSClient.isDirectory(String) Use getHdfsFileStatus() instead
org.apache.hadoop.fs.kfs.KosmosFileSystem.isFile(Path)
org.apache.hadoop.mapred.RunningJob.killTask(String, boolean) Applications should rather use `RunningJob.killTask(TaskAttemptID, boolean)`
org.apache.hadoop.fs.FsShell.limitDecimalTo2(double) Consider using `StringUtils.limitDecimalTo2(double)` instead.
org.apache.hadoop.fs.kfs.KosmosFileSystem.lock(Path, boolean)
org.apache.hadoop.mapred.JobHistory.MapAttempt.logFailed(TaskAttemptID, long, String, String) Use `JobHistory.MapAttempt.logFailed(TaskAttemptID, long, String, String, String)`
org.apache.hadoop.mapred.JobHistory.ReduceAttempt.logFailed(TaskAttemptID, long, String, String) Use `JobHistory.ReduceAttempt.logFailed(TaskAttemptID, long, String, String, String)`
org.apache.hadoop.mapred.JobHistory.ReduceAttempt.logFinished(TaskAttemptID, long, long, long, String) Use `JobHistory.ReduceAttempt.logFinished(TaskAttemptID, long, long, long, String, String, String, Counters)`
org.apache.hadoop.mapred.JobHistory.MapAttempt.logFinished(TaskAttemptID, long, String) Use `JobHistory.MapAttempt.logFinished(TaskAttemptID, long, String, String, String, Counters)`
org.apache.hadoop.mapred.JobHistory.JobInfo.logJobInfo(JobID, long, long, int) Use `JobHistory.JobInfo.logJobInfo(JobID, long, long)` instead.
org.apache.hadoop.mapred.JobHistory.MapAttempt.logKilled(TaskAttemptID, long, String, String) Use `JobHistory.MapAttempt.logKilled(TaskAttemptID, long, String, String, String)`
org.apache.hadoop.mapred.JobHistory.ReduceAttempt.logKilled(TaskAttemptID, long, String, String) Use `JobHistory.ReduceAttempt.logKilled(TaskAttemptID, long, String, String, String)`
org.apache.hadoop.mapred.JobHistory.JobInfo.logStarted(JobID, long, int, int) Use `JobHistory.JobInfo.logInited(JobID, long, int, int)` and `JobHistory.JobInfo.logStarted(JobID)`
org.apache.hadoop.mapred.JobHistory.MapAttempt.logStarted(TaskAttemptID, long, String) Use `JobHistory.MapAttempt.logStarted(TaskAttemptID, long, String, int, String)`
org.apache.hadoop.mapred.JobHistory.ReduceAttempt.logStarted(TaskAttemptID, long, String) Use `JobHistory.ReduceAttempt.logStarted(TaskAttemptID, long, String, int, String)`
org.apache.hadoop.mapred.JobHistory.MapAttempt.logStarted(TaskAttemptID, long, String, int, String)
org.apache.hadoop.mapred.JobHistory.ReduceAttempt.logStarted(TaskAttemptID, long, String, int, String)
org.apache.hadoop.mapred.JobHistory.JobInfo.logSubmitted(JobID, JobConf, String, long) Use `JobHistory.JobInfo.logSubmitted(JobID, JobConf, String, long, boolean)` instead.
org.apache.hadoop.io.SequenceFile.Reader.next(DataOutputBuffer) Call `SequenceFile.Reader.nextRaw(DataOutputBuffer,SequenceFile.ValueBytes)`.
org.apache.hadoop.mapreduce.lib.db.DBRecordReader.next(LongWritable, T) Use `DBRecordReader.nextKeyValue()`
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.randomDataNode()
org.apache.hadoop.mapred.TaskID.read(DataInput)
org.apache.hadoop.mapred.TaskAttemptID.read(DataInput)
org.apache.hadoop.mapred.JobID.read(DataInput)
org.apache.hadoop.streaming.UTF8ByteArrayUtils.readLine(LineReader, Text) use `StreamKeyValUtil.readLine(LineReader, Text)`
org.apache.hadoop.fs.kfs.KosmosFileSystem.release(Path)
org.apache.hadoop.hdfs.DistributedFileSystem.renewDelegationToken(Token) Use Token.renew instead.
org.apache.hadoop.hdfs.DFSClient.renewDelegationToken(Token) Use Token.renew instead.
org.apache.hadoop.io.SequenceFile.setCompressionType(Configuration, SequenceFile.CompressionType) Use the one of the many SequenceFile.createWriter methods to specify the `SequenceFile.CompressionType` while creating the `SequenceFile` or `SequenceFileOutputFormat.setOutputCompressionType(org.apache.hadoop.mapred.JobConf, org.apache.hadoop.io.SequenceFile.CompressionType)` to specify the `SequenceFile.CompressionType` for job-outputs. or
org.apache.hadoop.mapreduce.Counter.setDisplayName(String)
org.apache.hadoop.mapred.jobcontrol.Job.setMapredJobID(String) use `Job.setAssignedJobID(JobID)` instead
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.TaskCompletionEvent.setTaskId(String) use `TaskCompletionEvent.setTaskID(TaskAttemptID)` instead.
org.apache.hadoop.mapred.JobClient.setTaskOutputFilter(JobClient.TaskStatusFilter)
org.apache.hadoop.streaming.UTF8ByteArrayUtils.splitKeyVal(byte[], int, int, Text, Text, int) use `StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text, int)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.splitKeyVal(byte[], int, int, Text, Text, int, int) use `StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text, int, int)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.splitKeyVal(byte[], Text, Text, int) use `StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int)`
org.apache.hadoop.streaming.UTF8ByteArrayUtils.splitKeyVal(byte[], Text, Text, int, int) use `StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int, int)`
org.apache.hadoop.mapred.pipes.Submitter.submitJob(JobConf) Use `Submitter.runJob(JobConf)`

已过时的构造器
构造器和说明
org.apache.hadoop.hdfs.ChecksumDistributedFileSystem(InetSocketAddress, Configuration)
org.apache.hadoop.hdfs.DistributedFileSystem(InetSocketAddress, Configuration)
org.apache.hadoop.mapred.FileSplit(Path, long, long, JobConf)
org.apache.hadoop.fs.FSDataOutputStream(OutputStream)
org.apache.hadoop.mapred.JobProfile(String, String, String, String, String) use JobProfile(String, JobID, String, String, String) instead
org.apache.hadoop.tools.rumen.JobSubmittedEvent(JobID, String, String, long, String) Use `JobSubmittedEvent.JobSubmittedEvent(JobID, String, String, long, String, Map, String, String, String, String, String, String)` instead.
org.apache.hadoop.tools.rumen.JobSubmittedEvent(JobID, String, String, long, String, Map) Use `JobSubmittedEvent.JobSubmittedEvent(JobID, String, String, long, String, Map, String, String, String, String, String, String)` instead.
org.apache.hadoop.tools.rumen.JobSubmittedEvent(JobID, String, String, long, String, Map, String, String, String, String, String) Use `JobSubmittedEvent.JobSubmittedEvent(JobID, String, String, long, String, Map, String, String, String, String, String, String)` instead.
org.apache.hadoop.io.SetFile.Writer(FileSystem, String, Class) pass a Configuration too
org.apache.hadoop.streaming.StreamJob(String[], boolean) use StreamJob() with ToolRunner or set the Configuration using `StreamJob.setConf(Configuration)` and run with `StreamJob.run(String[])`.

已过时的 API

目录