org.apache.hive.hcatalog.rcfile

Class RCFileMapReduceOutputFormat

java.lang.Object

<any>

org.apache.hive.hcatalog.rcfile.RCFileMapReduceOutputFormat

public class RCFileMapReduceOutputFormat
extends <any>

The RC file input format using new Hadoop mapreduce APIs.

Constructor Summary

Constructors

Constructor and Description
RCFileMapReduceOutputFormat()

Method Summary

Modifier and Type	Method and Description
<any>	getRecordWriter(TaskAttemptContext task)
static void	setColumnNumber(Configuration conf, int columnNum) Set number of columns into the given configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

RCFileMapReduceOutputFormat

public RCFileMapReduceOutputFormat()

Method Detail

setColumnNumber

public static void setColumnNumber(Configuration conf,
                                   int columnNum)

Set number of columns into the given configuration.

Parameters:

conf - configuration instance which need to set the column number

columnNum - column number for RCFile's Writer

getRecordWriter

public <any> getRecordWriter(TaskAttemptContext task)
                      throws java.io.IOException,
                             java.lang.InterruptedException

Throws:

java.io.IOException

java.lang.InterruptedException