org.apache.parquet.hadoop.mapred

Class DeprecatedParquetOutputFormat<V>

java.lang.Object

org.apache.hadoop.mapred.FileOutputFormat<Void,V>

org.apache.parquet.hadoop.mapred.DeprecatedParquetOutputFormat<V>

All Implemented Interfaces:

org.apache.hadoop.mapred.OutputFormat<Void,V>

public class DeprecatedParquetOutputFormat<V>
extends org.apache.hadoop.mapred.FileOutputFormat<Void,V>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileOutputFormat

org.apache.hadoop.mapred.FileOutputFormat.Counter

Field Summary

Fields

Modifier and Type	Field and Description
protected ParquetOutputFormat<V>	realOutputFormat

Constructor Summary

Constructors

Constructor and Description
DeprecatedParquetOutputFormat()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.mapred.RecordWriter<Void,V>	getRecordWriter(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.mapred.JobConf conf, String name, org.apache.hadoop.util.Progressable progress)
static void	setAsOutputFormat(org.apache.hadoop.mapred.JobConf jobConf)
static void	setBlockSize(org.apache.hadoop.conf.Configuration configuration, int blockSize)
static void	setCompression(org.apache.hadoop.conf.Configuration configuration, org.apache.parquet.hadoop.metadata.CompressionCodecName compression)
static void	setEnableDictionary(org.apache.hadoop.conf.Configuration configuration, boolean enableDictionary)
static void	setPageSize(org.apache.hadoop.conf.Configuration configuration, int pageSize)
static void	setWriteSupportClass(org.apache.hadoop.conf.Configuration configuration, Class<?> writeSupportClass)

Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat

checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath, setWorkOutputPath

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

realOutputFormat

protected ParquetOutputFormat<V> realOutputFormat

Constructor Detail

DeprecatedParquetOutputFormat

public DeprecatedParquetOutputFormat()

Method Detail

setWriteSupportClass

public static void setWriteSupportClass(org.apache.hadoop.conf.Configuration configuration,
                                        Class<?> writeSupportClass)

setBlockSize

public static void setBlockSize(org.apache.hadoop.conf.Configuration configuration,
                                int blockSize)

setPageSize

public static void setPageSize(org.apache.hadoop.conf.Configuration configuration,
                               int pageSize)

setCompression

public static void setCompression(org.apache.hadoop.conf.Configuration configuration,
                                  org.apache.parquet.hadoop.metadata.CompressionCodecName compression)

setEnableDictionary

public static void setEnableDictionary(org.apache.hadoop.conf.Configuration configuration,
                                       boolean enableDictionary)

setAsOutputFormat

public static void setAsOutputFormat(org.apache.hadoop.mapred.JobConf jobConf)

getRecordWriter

public org.apache.hadoop.mapred.RecordWriter<Void,V> getRecordWriter(org.apache.hadoop.fs.FileSystem fs,
                                                                     org.apache.hadoop.mapred.JobConf conf,
                                                                     String name,
                                                                     org.apache.hadoop.util.Progressable progress)
                                                              throws IOException

Specified by:

getRecordWriter in interface org.apache.hadoop.mapred.OutputFormat<Void,V>

Specified by:

getRecordWriter in class org.apache.hadoop.mapred.FileOutputFormat<Void,V>

Throws:

IOException