Uses of Class org.apache.hadoop.io.SequenceFile.CompressionType (Hadoop 0.20.2-CDH3B4 API)
Date: 2011-02-21

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## Uses of Class
org.apache.hadoop.io.SequenceFile.CompressionType

Packages that use SequenceFile.CompressionType
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 | A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.
org.apache.hadoop.mapreduce.lib.output |

Uses of SequenceFile.CompressionType in org.apache.hadoop.io

Methods in org.apache.hadoop.io that return SequenceFile.CompressionType
`static SequenceFile.CompressionType` | `SequenceFile.getCompressionType(Configuration job)` Deprecated. Use `SequenceFileOutputFormat.getOutputCompressionType(org.apache.hadoop.mapred.JobConf)` to get `SequenceFile.CompressionType` for job-outputs.
`static SequenceFile.CompressionType` | `SequenceFile.CompressionType.valueOf(String name)` Returns the enum constant of this type with the specified name.
`static SequenceFile.CompressionType[]` | `SequenceFile.CompressionType.values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods in org.apache.hadoop.io with parameters of type SequenceFile.CompressionType
`static SequenceFile.Writer` | `SequenceFile.createWriter(Configuration conf, FSDataOutputStream out, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec)` Construct the preferred type of 'raw' SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(Configuration conf, FSDataOutputStream out, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec, SequenceFile.Metadata metadata)` Construct the preferred type of 'raw' SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, int bufferSize, short replication, long blockSize, SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, SequenceFile.Metadata metadata)` Construct the preferred type of SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType)` Construct the preferred type of SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec)` Construct the preferred type of SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress)` Construct the preferred type of SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, CompressionCodec codec, Progressable progress, SequenceFile.Metadata metadata)` Construct the preferred type of SequenceFile Writer.
`static SequenceFile.Writer` | `SequenceFile.createWriter(FileSystem fs, Configuration conf, Path name, Class keyClass, Class valClass, SequenceFile.CompressionType compressionType, Progressable progress)` Construct the preferred type of SequenceFile Writer.
`static void` | `SequenceFile.setCompressionType(Configuration job, SequenceFile.CompressionType val)` Deprecated. 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

Constructors in org.apache.hadoop.io with parameters of type SequenceFile.CompressionType
`ArrayFile.Writer(Configuration conf, FileSystem fs, String file, Class<? extends Writable> valClass, SequenceFile.CompressionType compress, Progressable progress)` Create the named file for values of the named class.
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class<? extends Writable> valClass, SequenceFile.CompressionType compress, CompressionCodec codec, Progressable progress)`
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class valClass, SequenceFile.CompressionType compress)`
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class valClass, SequenceFile.CompressionType compress, Progressable progress)`
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress)`
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress, CompressionCodec codec, Progressable progress)`
`BloomMapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress, Progressable progress)`
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class valClass, SequenceFile.CompressionType compress)` Create the named map for keys of the named class.
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class valClass, SequenceFile.CompressionType compress, CompressionCodec codec, Progressable progress)` Create the named map for keys of the named class.
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, Class valClass, SequenceFile.CompressionType compress, Progressable progress)` Create the named map for keys of the named class.
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress)` Create the named map using the named key comparator.
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress, CompressionCodec codec, Progressable progress)` Create the named map using the named key comparator.
`MapFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, Class valClass, SequenceFile.CompressionType compress, Progressable progress)` Create the named map using the named key comparator.
`SetFile.Writer(Configuration conf, FileSystem fs, String dirName, Class<? extends WritableComparable> keyClass, SequenceFile.CompressionType compress)` Create a set naming the element class and compression type.
`SetFile.Writer(Configuration conf, FileSystem fs, String dirName, WritableComparator comparator, SequenceFile.CompressionType compress)` Create a set naming the element comparator and compression type.

Uses of SequenceFile.CompressionType in org.apache.hadoop.mapred

Methods in org.apache.hadoop.mapred that return SequenceFile.CompressionType
`static SequenceFile.CompressionType` | `SequenceFileOutputFormat.getOutputCompressionType(JobConf conf)` Get the `SequenceFile.CompressionType` for the output `SequenceFile`.

Methods in org.apache.hadoop.mapred with parameters of type SequenceFile.CompressionType
`static void` | `SequenceFileOutputFormat.setOutputCompressionType(JobConf conf, SequenceFile.CompressionType style)` Set the `SequenceFile.CompressionType` for the output `SequenceFile`.

Uses of SequenceFile.CompressionType in org.apache.hadoop.mapreduce.lib.output

Methods in org.apache.hadoop.mapreduce.lib.output that return SequenceFile.CompressionType
`static SequenceFile.CompressionType` | `SequenceFileOutputFormat.getOutputCompressionType(JobContext job)` Get the `SequenceFile.CompressionType` for the output `SequenceFile`.

Methods in org.apache.hadoop.mapreduce.lib.output with parameters of type SequenceFile.CompressionType
`static void` | `SequenceFileOutputFormat.setOutputCompressionType(Job job, SequenceFile.CompressionType style)` Set the `SequenceFile.CompressionType` for the output `SequenceFile`.

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