public class PartialScanMapper
extends MapReduceBase
Modifier and Type | Field and Description |
---|---|
static org.apache.commons.logging.Log |
LOG |
Constructor and Description |
---|
PartialScanMapper() |
Modifier and Type | Method and Description |
---|---|
void |
close() |
void |
configure(JobConf job) |
void |
map(java.lang.Object k,
RCFileValueBufferWrapper value,
<any> output,
Reporter reporter) |
public void configure(JobConf job)
public void map(java.lang.Object k, RCFileValueBufferWrapper value, <any> output, Reporter reporter) throws java.io.IOException
java.io.IOException
public void close() throws java.io.IOException
java.io.IOException
Copyright © 2012 The Apache Software Foundation