本文整理匯總了Java中org.apache.hadoop.io.BytesWritable.setCapacity方法的典型用法代碼示例。如果您正苦於以下問題：Java BytesWritable.setCapacity方法的具體用法？Java BytesWritable.setCapacity怎麽用？Java BytesWritable.setCapacity使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.io.BytesWritable的用法示例。
在下文中一共展示了BytesWritable.setCapacity方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: WBlockState
import org.apache.hadoop.io.BytesWritable; //導入方法依賴的package包/類
/**
* @param compressionAlgo
* The compression algorithm to be used to for compression.
* @throws IOException
*/
public WBlockState(Algorithm compressionAlgo, FSDataOutputStream fsOut,
BytesWritable fsOutputBuffer, Configuration conf) throws IOException {
this.compressAlgo = compressionAlgo;
this.fsOut = fsOut;
this.posStart = fsOut.getPos();
fsOutputBuffer.setCapacity(TFile.getFSOutputBufferSize(conf));
this.fsBufferedOutput =
new SimpleBufferedOutputStream(this.fsOut, fsOutputBuffer.getBytes());
this.compressor = compressAlgo.getCompressor();
try {
this.out =
compressionAlgo.createCompressionStream(fsBufferedOutput,
compressor, 0);
} catch (IOException e) {
compressAlgo.returnCompressor(compressor);
throw e;
}
}