public static class BSPParsedInputFormat.ParsedRecordReader extends Object implements org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
Modifier and Type | Field and Description |
---|---|
(package private) long |
end |
(package private) org.apache.hadoop.fs.FSDataInputStream |
fsin |
(package private) org.apache.mrql.Parser |
parser |
(package private) Iterator<MRData> |
result |
(package private) MRData |
source_num_data |
(package private) int |
source_number |
(package private) long |
start |
Constructor and Description |
---|
BSPParsedInputFormat.ParsedRecordReader(org.apache.hama.bsp.FileSplit split,
org.apache.hama.bsp.BSPJob job,
Class<? extends org.apache.mrql.Parser> parser_class,
int source_number,
Trees args) |
Modifier and Type | Method and Description |
---|---|
void |
close() |
MRContainer |
createKey() |
MRContainer |
createValue() |
long |
getPos() |
float |
getProgress() |
boolean |
next(MRContainer key,
MRContainer value) |
final org.apache.hadoop.fs.FSDataInputStream fsin
final long start
final long end
final int source_number
final MRData source_num_data
org.apache.mrql.Parser parser
public BSPParsedInputFormat.ParsedRecordReader(org.apache.hama.bsp.FileSplit split, org.apache.hama.bsp.BSPJob job, Class<? extends org.apache.mrql.Parser> parser_class, int source_number, Trees args) throws IOException
IOException
public MRContainer createKey()
createKey
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
public MRContainer createValue()
createValue
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
public boolean next(MRContainer key, MRContainer value) throws IOException
next
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
IOException
public long getPos() throws IOException
getPos
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
IOException
public void close() throws IOException
close
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
IOException
public float getProgress() throws IOException
getProgress
in interface org.apache.hama.bsp.RecordReader<MRContainer,MRContainer>
IOException
Copyright © 2013 The Apache Software Foundation. All rights reserved.