本文整理汇总了Java中org.apache.hadoop.hbase.io.hfile.HFile.getSupportedCompressionAlgorithms方法的典型用法代码示例。如果您正苦于以下问题：Java HFile.getSupportedCompressionAlgorithms方法的具体用法？Java HFile.getSupportedCompressionAlgorithms怎么用？Java HFile.getSupportedCompressionAlgorithms使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.io.hfile.HFile的用法示例。
在下文中一共展示了HFile.getSupportedCompressionAlgorithms方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getSupportedCompressionAlgorithms
import org.apache.hadoop.hbase.io.hfile.HFile; //导入方法依赖的package包/类
/**
* Get supported compression algorithms.
* @return supported compression algorithms.
*/
public static Compression.Algorithm[] getSupportedCompressionAlgorithms() {
String[] allAlgos = HFile.getSupportedCompressionAlgorithms();
List<Compression.Algorithm> supportedAlgos = new ArrayList<Compression.Algorithm>();
for (String algoName : allAlgos) {
try {
Compression.Algorithm algo = Compression.getCompressionAlgorithmByName(algoName);
algo.getCompressor();
supportedAlgos.add(algo);
} catch (Throwable t) {
// this algo is not available
}
}
return supportedAlgos.toArray(new Algorithm[supportedAlgos.size()]);
}
示例2: getSupportedCompressionAlgorithms
import org.apache.hadoop.hbase.io.hfile.HFile; //导入方法依赖的package包/类
/**
* Get supported compression algorithms.
* @return supported compression algorithms.
*/
public static Compression.Algorithm[] getSupportedCompressionAlgorithms() {
String[] allAlgos = HFile.getSupportedCompressionAlgorithms();
List<Compression.Algorithm> supportedAlgos = new ArrayList<Compression.Algorithm>();
for (String algoName : allAlgos) {
try {
Compression.Algorithm algo = Compression.getCompressionAlgorithmByName(algoName);
algo.getCompressor();
supportedAlgos.add(algo);
} catch (Throwable t) {
// this algo is not available
}
}
return supportedAlgos.toArray(new Compression.Algorithm[0]);
}
示例3: getSupportedCompressionAlgorithms
import org.apache.hadoop.hbase.io.hfile.HFile; //导入方法依赖的package包/类
/**
* Get names of supported compression algorithms. The names are acceptable by
* HFile.Writer.
*
* @return Array of strings, each represents a supported compression
* algorithm. Currently, the following compression algorithms are
* supported.
* <ul>
* <li>"none" - No compression.
* <li>"gz" - GZIP compression.
* </ul>
*/
public static String[] getSupportedCompressionAlgorithms() {
return HFile.getSupportedCompressionAlgorithms();
}