Package org.apache.storm.hdfs.spout

Class TextFileReader

java.lang.Object

org.apache.storm.hdfs.spout.TextFileReader

public class TextFileReader
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextFileReader.Offset

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BUFFER_SIZE
static final String	CHARSET
static final String[]	defaultFields

Constructor Summary

Constructors

Constructor	Description
TextFileReader(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path file, Map<String,Object> conf)
TextFileReader(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path file, Map<String,Object> conf, String startOffset)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	equals(Object o)
TextFileReader.Offset	getFileOffset()
org.apache.hadoop.fs.Path	getFilePath()
int	hashCode()
List<Object>	next()

Methods inherited from class java.lang.Object

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

Field Details

defaultFields

public static final String[] defaultFields

CHARSET

public static final String CHARSET

See Also:

• Constant Field Values

BUFFER_SIZE

public static final String BUFFER_SIZE

See Also:

• Constant Field Values

Constructor Details

TextFileReader

public TextFileReader(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path file,
 Map<String,Object> conf)
               throws IOException

Throws:

IOException

TextFileReader

public TextFileReader(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path file,
 Map<String,Object> conf,
 String startOffset)
               throws IOException

Throws:

IOException

Method Details

getFileOffset

public TextFileReader.Offset getFileOffset()

next

public List<Object> next()
                  throws IOException,
ParseException

Throws:

IOException

ParseException

close

public void close()

getFilePath

public org.apache.hadoop.fs.Path getFilePath()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object