com.facebook.hive.orc

Class OrcOutputFormat

java.lang.Object

org.apache.hadoop.mapred.FileOutputFormat<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>

com.facebook.hive.orc.OrcOutputFormat

All Implemented Interfaces:

org.apache.hadoop.hive.ql.io.HiveOutputFormat<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>, org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>

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

A Hive OutputFormat for ORC files.

Constructor Summary

Constructors

Constructor and Description
OrcOutputFormat()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.hive.ql.exec.FileSinkOperator.RecordWriter	getHiveRecordWriter(org.apache.hadoop.mapred.JobConf conf, org.apache.hadoop.fs.Path path, Class<? extends org.apache.hadoop.io.Writable> valueClass, boolean isCompressed, Properties tableProperties, org.apache.hadoop.util.Progressable reporter)
org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>	getRecordWriter(org.apache.hadoop.fs.FileSystem fileSystem, org.apache.hadoop.mapred.JobConf conf, String name, org.apache.hadoop.util.Progressable reporter)

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.mapred.OutputFormat

checkOutputSpecs

Constructor Detail

OrcOutputFormat

public OrcOutputFormat()

Method Detail

getRecordWriter

public org.apache.hadoop.mapred.RecordWriter<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow> getRecordWriter(org.apache.hadoop.fs.FileSystem fileSystem,
                                                                                                                                           org.apache.hadoop.mapred.JobConf conf,
                                                                                                                                           String name,
                                                                                                                                           org.apache.hadoop.util.Progressable reporter)
                                                                                                                                    throws IOException

Specified by:

getRecordWriter in interface org.apache.hadoop.mapred.OutputFormat<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>

Specified by:

getRecordWriter in class org.apache.hadoop.mapred.FileOutputFormat<org.apache.hadoop.io.NullWritable,com.facebook.hive.orc.OrcSerde.OrcSerdeRow>

Throws:

IOException

getHiveRecordWriter

public org.apache.hadoop.hive.ql.exec.FileSinkOperator.RecordWriter getHiveRecordWriter(org.apache.hadoop.mapred.JobConf conf,
                                                                                        org.apache.hadoop.fs.Path path,
                                                                                        Class<? extends org.apache.hadoop.io.Writable> valueClass,
                                                                                        boolean isCompressed,
                                                                                        Properties tableProperties,
                                                                                        org.apache.hadoop.util.Progressable reporter)
                                                                                 throws IOException

Specified by:

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

Throws:

IOException