org.apache.hadoop.hive.ql.io.orc

Class OrcOutputFormat

java.lang.Object

<any>

org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat

All Implemented Interfaces:

HiveOutputFormat<NullWritable,org.apache.hadoop.hive.ql.io.orc.OrcSerde.OrcSerdeRow>

public class OrcOutputFormat
extends <any>
implements HiveOutputFormat<NullWritable,org.apache.hadoop.hive.ql.io.orc.OrcSerde.OrcSerdeRow>

A Hive OutputFormat for ORC files.

Constructor Summary

Constructors

Constructor and Description
OrcOutputFormat()

Method Summary

Modifier and Type	Method and Description
FileSinkOperator.RecordWriter	getHiveRecordWriter(JobConf conf, Path path, java.lang.Class<? extends Writable> valueClass, boolean isCompressed, java.util.Properties tableProperties, Progressable reporter) create the final out file and get some specific settings.
<any>	getRecordWriter(FileSystem fileSystem, JobConf conf, java.lang.String name, Progressable reporter)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcOutputFormat

public OrcOutputFormat()

Method Detail

getRecordWriter

public <any> getRecordWriter(FileSystem fileSystem,
                             JobConf conf,
                             java.lang.String name,
                             Progressable reporter)
                      throws java.io.IOException

Throws:

java.io.IOException

getHiveRecordWriter

public FileSinkOperator.RecordWriter getHiveRecordWriter(JobConf conf,
                                                         Path path,
                                                         java.lang.Class<? extends Writable> valueClass,
                                                         boolean isCompressed,
                                                         java.util.Properties tableProperties,
                                                         Progressable reporter)
                                                  throws java.io.IOException

Description copied from interface: HiveOutputFormat

create the final out file and get some specific settings.

Specified by:

getHiveRecordWriter in interface HiveOutputFormat<NullWritable,org.apache.hadoop.hive.ql.io.orc.OrcSerde.OrcSerdeRow>

Parameters:

conf - the job configuration file

path - the final output file to be created

valueClass - the value class used for create

isCompressed - whether the content is compressed or not

tableProperties - the table properties of this file's corresponding table

reporter - progress used for status report

Returns:

the RecordWriter for the output file

Throws:

java.io.IOException