Deprecated Methods |
org.apache.hadoop.dfs.NameNode.abandonFileInProgress(String, String)
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org.apache.hadoop.mapred.JobConf.addInputPath(Path)
Use FileInputFormat.addInputPath(JobConf, Path) or
FileInputFormat.addInputPaths(JobConf, String) |
org.apache.hadoop.util.CopyFiles.copy(Configuration, String, String, Path, boolean, boolean)
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org.apache.hadoop.dfs.DataNode.createSocketAddr(String)
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org.apache.hadoop.dfs.HftpFileSystem.delete(Path)
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org.apache.hadoop.dfs.DistributedFileSystem.delete(Path)
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org.apache.hadoop.fs.RawLocalFileSystem.delete(Path)
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org.apache.hadoop.fs.FilterFileSystem.delete(Path)
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org.apache.hadoop.fs.FileSystem.delete(Path)
Use delete(Path, boolean) instead |
org.apache.hadoop.fs.kfs.KosmosFileSystem.delete(Path)
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org.apache.hadoop.fs.s3.S3FileSystem.delete(Path)
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org.apache.hadoop.dfs.NameNode.delete(String)
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org.apache.hadoop.dfs.NameNode.exists(String)
Use getFileInfo(String) instead |
org.apache.hadoop.fs.FileSystem.getBlockSize(Path)
Use getFileStatus() instead |
org.apache.hadoop.io.SequenceFile.getCompressionType(Configuration)
Use JobConf.getMapOutputCompressionType()
to get SequenceFile.CompressionType for intermediate map-outputs or
SequenceFileOutputFormat.getOutputCompressionType(org.apache.hadoop.mapred.JobConf)
to get SequenceFile.CompressionType for job-outputs. |
org.apache.hadoop.dfs.DistributedFileSystem.getContentLength(Path)
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org.apache.hadoop.fs.FileSystem.getContentLength(Path)
Use FileSystem.getContentSummary(Path) . |
org.apache.hadoop.fs.FileSystem.getFileCacheHints(Path, long, long)
Use getFileBlockLocations() instead
Return a 2D array of size 1x1 or greater, containing hostnames
where portions of the given file can be found. For a nonexistent
file or regions, null will be returned.
This call is most helpful with DFS, where it returns
hostnames of machines that contain the given file.
The FileSystem will simply return an elt containing 'localhost'. |
org.apache.hadoop.mapred.JobConf.getInputPaths()
Use FileInputFormat.getInputPaths(JobConf) |
org.apache.hadoop.fs.FileSystem.getLength(Path)
Use getFileStatus() instead |
org.apache.hadoop.fs.kfs.KosmosFileSystem.getLength(Path)
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org.apache.hadoop.dfs.DistributedFileSystem.getName()
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org.apache.hadoop.fs.RawLocalFileSystem.getName()
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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()
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org.apache.hadoop.fs.FileSystem.getNamed(String, Configuration)
call #get(URI,Configuration) instead. |
org.apache.hadoop.mapred.JobConf.getOutputPath()
Use FileOutputFormat.getOutputPath(JobConf) or
FileOutputFormat.getWorkOutputPath(JobConf)
Get the Path to the output directory for the map-reduce job. |
org.apache.hadoop.fs.FileSystem.getReplication(Path)
Use getFileStatus() instead |
org.apache.hadoop.fs.kfs.KosmosFileSystem.getReplication(Path)
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org.apache.hadoop.net.NetUtils.getServerAddress(Configuration, String, String, String)
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org.apache.hadoop.mapred.JobClient.getTaskOutputFilter()
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org.apache.hadoop.fs.FileSystem.isDirectory(Path)
Use getFileStatus() instead |
org.apache.hadoop.fs.kfs.KosmosFileSystem.isDirectory(Path)
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org.apache.hadoop.fs.kfs.KosmosFileSystem.isFile(Path)
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org.apache.hadoop.fs.RawLocalFileSystem.lock(Path, boolean)
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org.apache.hadoop.fs.kfs.KosmosFileSystem.lock(Path, boolean)
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org.apache.hadoop.io.SequenceFile.Reader.next(DataOutputBuffer)
Call SequenceFile.Reader.nextRaw(DataOutputBuffer,SequenceFile.ValueBytes) . |
org.apache.hadoop.fs.RawLocalFileSystem.release(Path)
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org.apache.hadoop.fs.kfs.KosmosFileSystem.release(Path)
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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
JobConf.setMapOutputCompressionType(org.apache.hadoop.io.SequenceFile.CompressionType)
to specify the SequenceFile.CompressionType for intermediate map-outputs 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.mapred.JobConf.setInputPath(Path)
Use FileInputFormat.setInputPaths(JobConf, Path...) or
FileInputFormat.setInputPaths(JobConf, String) |
org.apache.hadoop.mapred.JobConf.setOutputPath(Path)
Use FileOutputFormat.setOutputPath(JobConf, Path)
Set the Path of the output directory for the map-reduce job.
Note:
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org.apache.hadoop.mapred.JobClient.setTaskOutputFilter(JobClient.TaskStatusFilter)
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