本文整理了Java中org.apache.hadoop.io.UTF8.getLength()
方法的一些代码示例,展示了UTF8.getLength()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。UTF8.getLength()
方法的具体详情如下:
包路径:org.apache.hadoop.io.UTF8
类名称:UTF8
方法名:getLength
[英]The number of bytes in the encoded string.
[中]编码字符串中的字节数。
代码示例来源:origin: org.apache.hadoop/hadoop-common
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: elastic/elasticsearch-hadoop
generator.writeUTF8String(utf8.getBytes(), 0, utf8.getLength());
代码示例来源:origin: com.facebook.hadoop/hadoop-core
@SuppressWarnings("deprecation")
public static byte[] readBytes(DataInputStream in) throws IOException {
UTF8 ustr = TL_DATA.get().U_STR;
ustr.readFields(in);
int len = ustr.getLength();
byte[] bytes = new byte[len];
System.arraycopy(ustr.getBytes(), 0, bytes, 0, len);
return bytes;
}
代码示例来源:origin: org.jvnet.hudson.hadoop/hadoop-core
static byte[] readBytes(DataInputStream in) throws IOException {
U_STR.readFields(in);
int len = U_STR.getLength();
byte[] bytes = new byte[len];
System.arraycopy(U_STR.getBytes(), 0, bytes, 0, len);
return bytes;
}
代码示例来源:origin: com.github.jiayuhan-it/hadoop-common
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: org.jvnet.hudson.hadoop/hadoop-core
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: io.hops/hadoop-common
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: com.facebook.hadoop/hadoop-core
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: ch.cern.hadoop/hadoop-common
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: io.prestosql.hadoop/hadoop-apache
/** Construct a hash value for a String. */
public static MD5Hash digest(UTF8 utf8) {
return digest(utf8.getBytes(), 0, utf8.getLength());
}
代码示例来源:origin: com.facebook.hadoop/hadoop-core
/**
* Reading the path from the image and converting it to byte[][] directly
* this saves us an array copy and conversions to and from String
* @param in
* @return the array each element of which is a byte[] representation
* of a path component
* @throws IOException
*/
@SuppressWarnings("deprecation")
public static byte[][] readPathComponents(DataInputStream in)
throws IOException {
UTF8 ustr = TL_DATA.get().U_STR;
ustr.readFields(in);
return DFSUtil.bytes2byteArray(ustr.getBytes(),
ustr.getLength(), (byte) Path.SEPARATOR_CHAR);
}
代码示例来源:origin: org.elasticsearch/elasticsearch-spark
generator.writeUTF8String(utf8.getBytes(), 0, utf8.getLength());
代码示例来源:origin: org.elasticsearch/elasticsearch-hadoop
generator.writeUTF8String(utf8.getBytes(), 0, utf8.getLength());
代码示例来源:origin: org.elasticsearch/elasticsearch-spark-13
generator.writeUTF8String(utf8.getBytes(), 0, utf8.getLength());
代码示例来源:origin: org.elasticsearch/elasticsearch-hadoop-mr
generator.writeUTF8String(utf8.getBytes(), 0, utf8.getLength());
内容来源于网络,如有侵权,请联系作者删除!