public class CombineFileRecordReaderWrapper<K,V>
extends java.lang.Object
implements org.apache.hadoop.mapred.RecordReader<K,V>
CombineFileRecordReader
,
CombineFileInputFormat
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
INDIVIDUAL_INPUT_FORMAT
property that indicates how individual input format is to be interpreted
|
Constructor and Description |
---|
CombineFileRecordReaderWrapper(org.apache.hadoop.mapred.lib.CombineFileSplit split,
org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.mapred.Reporter reporter,
java.lang.Integer idx) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
K |
createKey() |
V |
createValue() |
long |
getPos() |
float |
getProgress() |
boolean |
next(K key,
V value) |
public static final java.lang.String INDIVIDUAL_INPUT_FORMAT
public CombineFileRecordReaderWrapper(org.apache.hadoop.mapred.lib.CombineFileSplit split, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.mapred.Reporter reporter, java.lang.Integer idx) throws java.lang.Exception
java.lang.Exception