インタフェースの使用
org.apache.hadoop.util.Progressable

Progressableを使用しているパッケージ

パッケージ	説明
org.apache.hadoop.fs	Implementations of AbstractFileSystem for hdfs over rpc and hdfs over web.
org.apache.hadoop.fs.azure	A distributed implementation of FileSystem for reading and writing files on Azure Block Storage.
org.apache.hadoop.fs.ftp
org.apache.hadoop.fs.s3native	A distributed implementation of FileSystem for reading and writing files on Amazon S3.
org.apache.hadoop.fs.viewfs
org.apache.hadoop.io	Generic i/o code for use when reading and writing data to the network, to databases, and to files.
org.apache.hadoop.mapred
org.apache.hadoop.mapred.lib
org.apache.hadoop.mapred.lib.db
org.apache.hadoop.mapreduce

org.apache.hadoop.fsでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.fsのメソッド

修飾子とタイプ	メソッドと説明
FSDataOutputStream	RawLocalFileSystem.append(Path f, int bufferSize, Progressable progress)
FSDataOutputStream	FilterFileSystem.append(Path f, int bufferSize, Progressable progress)
FSDataOutputStream	ChecksumFileSystem.append(Path f, int bufferSize, Progressable progress)
abstract FSDataOutputStream	FileSystem.append(Path f, int bufferSize, Progressable progress) Append to an existing file (optional operation).
FSDataOutputStream	FileSystem.create(Path f, boolean overwrite, int bufferSize, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	RawLocalFileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	FileSystem.create(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	RawLocalFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	FilterFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	ChecksumFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
abstract FSDataOutputStream	FileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	FileSystem.create(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	FilterFileSystem.create(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)
FSDataOutputStream	FileSystem.create(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt) Create an FSDataOutputStream at the indicated Path with a custom checksum option
FSDataOutputStream	FileSystem.create(Path f, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	FileSystem.create(Path f, short replication, Progressable progress) Create an FSDataOutputStream at the indicated Path with write-progress reporting.
abstract FSDataOutputStream	AbstractFileSystem.createInternal(Path f, EnumSet<CreateFlag> flag, FsPermission absolutePermission, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt, boolean createParent) The specification of this method matches that of AbstractFileSystem.create(Path, EnumSet, Options.CreateOpts...) except that the opts have been declared explicitly.
FSDataOutputStream	FileSystem.createNonRecursive(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress) Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	RawLocalFileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	ChecksumFileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	FileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress) Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
FSDataOutputStream	RawLocalFileSystem.createNonRecursive(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	FilterFileSystem.createNonRecursive(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	FileSystem.createNonRecursive(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress) Opens an FSDataOutputStream at the indicated Path with write-progress reporting.
protected FSDataOutputStream	FilterFileSystem.primitiveCreate(Path f, FsPermission absolutePermission, EnumSet<CreateFlag> flag, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt)
protected FSDataOutputStream	FileSystem.primitiveCreate(Path f, FsPermission absolutePermission, EnumSet<CreateFlag> flag, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt) 非推奨です。

org.apache.hadoop.fs.azureでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.fs.azureのメソッド

修飾子とタイプ	メソッドと説明
FSDataOutputStream	NativeAzureFileSystem.append(Path f, int bufferSize, Progressable progress) This optional operation is not yet supported.
FSDataOutputStream	NativeAzureFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	NativeAzureFileSystem.createNonRecursive(Path f, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	NativeAzureFileSystem.createNonRecursive(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	NativeAzureFileSystem.createNonRecursive(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress)

org.apache.hadoop.fs.ftpでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.fs.ftpのメソッド

修飾子とタイプ	メソッドと説明
FSDataOutputStream	FTPFileSystem.append(Path f, int bufferSize, Progressable progress) This optional operation is not yet supported.
FSDataOutputStream	FTPFileSystem.create(Path file, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress) A stream obtained via this call must be closed before using other APIs of this class or else the invocation will block.

org.apache.hadoop.fs.s3nativeでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.fs.s3nativeのメソッド

修飾子とタイプ	メソッドと説明
FSDataOutputStream	NativeS3FileSystem.append(Path f, int bufferSize, Progressable progress) This optional operation is not yet supported.
FSDataOutputStream	NativeS3FileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)

org.apache.hadoop.fs.viewfsでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.fs.viewfsのメソッド

修飾子とタイプ	メソッドと説明
FSDataOutputStream	ViewFileSystem.append(Path f, int bufferSize, Progressable progress)
FSDataOutputStream	ViewFileSystem.create(Path f, FsPermission permission, boolean overwrite, int bufferSize, short replication, long blockSize, Progressable progress)
FSDataOutputStream	ViewFs.createInternal(Path f, EnumSet<CreateFlag> flag, FsPermission absolutePermission, int bufferSize, short replication, long blockSize, Progressable progress, org.apache.hadoop.fs.Options.ChecksumOpt checksumOpt, boolean createParent)
FSDataOutputStream	ViewFileSystem.createNonRecursive(Path f, FsPermission permission, EnumSet<CreateFlag> flags, int bufferSize, short replication, long blockSize, Progressable progress)

org.apache.hadoop.ioでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.ioのメソッド

修飾子とタイプ	メソッドと説明
static org.apache.hadoop.io.SequenceFile.Writer	SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, int bufferSize, short replication, long blockSize, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, org.apache.hadoop.io.SequenceFile.Metadata metadata) 非推奨です。 Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
static org.apache.hadoop.io.SequenceFile.Writer	SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress) 非推奨です。 Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
static org.apache.hadoop.io.SequenceFile.Writer	SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, org.apache.hadoop.io.SequenceFile.Metadata metadata) 非推奨です。 Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.
static org.apache.hadoop.io.SequenceFile.Writer	SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, org.apache.hadoop.io.SequenceFile.CompressionType compressionType, Progressable progress) 非推奨です。 Use SequenceFile.createWriter(Configuration, Writer.Option...) instead.

org.apache.hadoop.mapredでのProgressableの使用

org.apache.hadoop.mapredでのProgressableのサブインタフェース

修飾子とタイプ	インタフェースと説明
interface	Reporter A facility for Map-Reduce applications to report progress and update counters, status information etc.

Progressableを返すorg.apache.hadoop.mapredのメソッド

修飾子とタイプ	メソッドと説明
Progressable	TaskAttemptContext.getProgressible()
Progressable	JobContext.getProgressible() Get the progress mechanism for reporting progress.

Progressable型のパラメータを持つorg.apache.hadoop.mapredのメソッド

修飾子とタイプ	メソッドと説明
RecordWriter<WritableComparable,Writable>	MapFileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	SequenceFileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<BytesWritable,BytesWritable>	SequenceFileAsBinaryOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	TextOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
abstract RecordWriter<K,V>	FileOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	OutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress) Get the RecordWriter for the given job.

org.apache.hadoop.mapred.libでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.mapred.libのメソッド

修飾子とタイプ	メソッドと説明
protected RecordWriter<K,V>	MultipleSequenceFileOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
protected abstract RecordWriter<K,V>	MultipleOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
protected RecordWriter<K,V>	MultipleTextOutputFormat.getBaseRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3)
RecordWriter<K,V>	NullOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	LazyOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	FilterOutputFormat.getRecordWriter(FileSystem ignored, JobConf job, String name, Progressable progress)
RecordWriter<K,V>	MultipleOutputFormat.getRecordWriter(FileSystem fs, JobConf job, String name, Progressable arg3) Create a composite record writer that can write key/value data to different output files

org.apache.hadoop.mapred.lib.dbでのProgressableの使用

Progressable型のパラメータを持つorg.apache.hadoop.mapred.lib.dbのメソッド

修飾子とタイプ	メソッドと説明
RecordWriter<K,V>	DBOutputFormat.getRecordWriter(FileSystem filesystem, JobConf job, String name, Progressable progress) Get the RecordWriter for the given job.

org.apache.hadoop.mapreduceでのProgressableの使用

org.apache.hadoop.mapreduceでのProgressableのサブインタフェース

修飾子とタイプ	インタフェースと説明
interface	MapContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT> The context that is given to the Mapper.
interface	ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT> The context passed to the Reducer.
interface	TaskAttemptContext The context for task attempts.
interface	TaskInputOutputContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT> A context object that allows input and output from the task.