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java.lang.Objectorg.apache.hadoop.streaming.UTF8ByteArrayUtils
UTF8ByteArrayUtils and
StreamKeyValUtil instead
public class UTF8ByteArrayUtils
General utils for byte array containing UTF-8 encoded strings
| Constructor Summary | |
|---|---|
UTF8ByteArrayUtils()
Deprecated. |
|
| Method Summary | |
|---|---|
static int |
findByte(byte[] utf,
int start,
int end,
byte b)
Deprecated. use UTF8ByteArrayUtils.findByte(byte[], int,
int, byte) |
static int |
findBytes(byte[] utf,
int start,
int end,
byte[] b)
Deprecated. use UTF8ByteArrayUtils.findBytes(byte[], int,
int, byte[]) |
static int |
findNthByte(byte[] utf,
byte b,
int n)
Deprecated. use UTF8ByteArrayUtils.findNthByte(byte[],
byte, int) |
static int |
findNthByte(byte[] utf,
int start,
int length,
byte b,
int n)
Deprecated. use UTF8ByteArrayUtils.findNthByte(byte[], int,
int, byte, int) |
static int |
findTab(byte[] utf)
Deprecated. use StreamKeyValUtil.findTab(byte[]) |
static int |
findTab(byte[] utf,
int start,
int length)
Deprecated. use StreamKeyValUtil.findTab(byte[], int, int) |
static int |
readLine(LineReader lineReader,
Text out)
Deprecated. use StreamKeyValUtil.readLine(LineReader, Text) |
static void |
splitKeyVal(byte[] utf,
int start,
int length,
Text key,
Text val,
int splitPos)
Deprecated. use StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text, int) |
static void |
splitKeyVal(byte[] utf,
int start,
int length,
Text key,
Text val,
int splitPos,
int separatorLength)
Deprecated. use StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text,
int, int) |
static void |
splitKeyVal(byte[] utf,
Text key,
Text val,
int splitPos)
Deprecated. use StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int) |
static void |
splitKeyVal(byte[] utf,
Text key,
Text val,
int splitPos,
int separatorLength)
Deprecated. use StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int, int) |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public UTF8ByteArrayUtils()
| Method Detail |
|---|
@Deprecated
public static int findTab(byte[] utf,
int start,
int length)
StreamKeyValUtil.findTab(byte[], int, int)
utf - a byte array containing a UTF-8 encoded stringstart - starting offsetlength - no. of bytes
@Deprecated
public static int findByte(byte[] utf,
int start,
int end,
byte b)
UTF8ByteArrayUtils.findByte(byte[], int,
int, byte)
utf - a byte array containing a UTF-8 encoded stringstart - starting offsetend - ending positionb - the byte to find
@Deprecated
public static int findBytes(byte[] utf,
int start,
int end,
byte[] b)
UTF8ByteArrayUtils.findBytes(byte[], int,
int, byte[])
utf - a byte array containing a UTF-8 encoded stringstart - starting offsetend - ending positionb - the bytes to find
@Deprecated
public static int findNthByte(byte[] utf,
int start,
int length,
byte b,
int n)
UTF8ByteArrayUtils.findNthByte(byte[], int,
int, byte, int)
utf - a byte array containing a UTF-8 encoded stringstart - starting offsetlength - the length of byte arrayb - the byte to findn - the desired occurrence of the given byte
@Deprecated
public static int findNthByte(byte[] utf,
byte b,
int n)
UTF8ByteArrayUtils.findNthByte(byte[],
byte, int)
utf - a byte array containing a UTF-8 encoded stringb - the byte to findn - the desired occurrence of the given byte
@Deprecated public static int findTab(byte[] utf)
StreamKeyValUtil.findTab(byte[])
utf - a byte array containing a UTF-8 encoded string
@Deprecated
public static void splitKeyVal(byte[] utf,
int start,
int length,
Text key,
Text val,
int splitPos,
int separatorLength)
throws IOException
StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text,
int, int)
utf - utf-8 encoded stringstart - starting offsetlength - no. of byteskey - contains key upon the method is returnedval - contains value upon the method is returnedsplitPos - the split posseparatorLength - the length of the separator between key and value
IOException
@Deprecated
public static void splitKeyVal(byte[] utf,
int start,
int length,
Text key,
Text val,
int splitPos)
throws IOException
StreamKeyValUtil.splitKeyVal(byte[], int, int, Text, Text, int)
utf - utf-8 encoded stringstart - starting offsetlength - no. of byteskey - contains key upon the method is returnedval - contains value upon the method is returnedsplitPos - the split pos
IOException
@Deprecated
public static void splitKeyVal(byte[] utf,
Text key,
Text val,
int splitPos,
int separatorLength)
throws IOException
StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int, int)
utf - utf-8 encoded stringkey - contains key upon the method is returnedval - contains value upon the method is returnedsplitPos - the split posseparatorLength - the length of the separator between key and value
IOException
@Deprecated
public static void splitKeyVal(byte[] utf,
Text key,
Text val,
int splitPos)
throws IOException
StreamKeyValUtil.splitKeyVal(byte[], Text, Text, int)
utf - utf-8 encoded stringkey - contains key upon the method is returnedval - contains value upon the method is returnedsplitPos - the split pos
IOException
@Deprecated
public static int readLine(LineReader lineReader,
Text out)
throws IOException
StreamKeyValUtil.readLine(LineReader, Text)
lineReader - LineReader to read the line from.out - Text to read into
IOException
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