public static InputStream wrapInputStreamForCompression( Configuration conf, String codec, InputStream in) throws IOException { if (codec.isEmpty()) return in; FSImageCompression compression = FSImageCompression.createCompression( conf, codec); CompressionCodec imageCodec = compression.getImageCodec(); return imageCodec.createInputStream(in); }
context.getSourceNamesystem().getEffectiveLayoutVersion()); codec = compression.getImageCodec(); if (codec != null) { b.setCodec(codec.getClass().getCanonicalName());
OutputStream beginSection(OutputStream out) throws IOException { CompressionCodec codec = compress.getImageCodec(); if (null == codec) { return out; } return codec.createOutputStream(out); }
@Override public synchronized String toString() { StringBuilder sb = new StringBuilder(); sb.append("{ codec=\"").append(compress.getImageCodec()); sb.append("\", startBlock=").append(startBlock); sb.append(", curBlock=").append(curBlock); sb.append(", startInode=").append(startInode); sb.append(", curInode=").append(curInode); sb.append(", ugi=").append(ugis); sb.append(", blockIds=").append(blockIds); sb.append(", offset=").append(raw.pos); sb.append(" }"); return sb.toString(); }
public static InputStream wrapInputStreamForCompression( Configuration conf, String codec, InputStream in) throws IOException { if (codec.isEmpty()) return in; FSImageCompression compression = FSImageCompression.createCompression( conf, codec); CompressionCodec imageCodec = compression.getImageCodec(); return imageCodec.createInputStream(in); }
public static InputStream wrapInputStreamForCompression( Configuration conf, String codec, InputStream in) throws IOException { if (codec.isEmpty()) return in; FSImageCompression compression = FSImageCompression.createCompression( conf, codec); CompressionCodec imageCodec = compression.getImageCodec(); return imageCodec.createInputStream(in); }
void endSection(OutputStream out, SectionName name) throws IOException { CompressionCodec codec = compress.getImageCodec(); if (codec != null) { ((CompressorStream)out).finish(); } out.flush(); long length = raw.pos - curSec; summary.addSections(FileSummary.Section.newBuilder() .setName(name.toString()) // not strictly correct, but name not visible .setOffset(curSec).setLength(length)); curSec += length; }
new BufferedOutputStream(out), digest)); compress = opts.compress; CompressionCodec codec = compress.getImageCodec(); if (codec != null) { summary.setCodec(codec.getClass().getCanonicalName());
.setLayoutVersion(NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION); codec = compression.getImageCodec(); if (codec != null) { b.setCodec(codec.getClass().getCanonicalName());
.setLayoutVersion(NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION); codec = compression.getImageCodec(); if (codec != null) { b.setCodec(codec.getClass().getCanonicalName());