Examples of HLogLink

org.apache.hadoop.hbase.io.HLogLink
HLogLink describes a link to a WAL. An hlog can be in /hbase/.logs// or it can be in /hbase/.oldlogs/ The link checks first in the original path, if it is not present it fallbacks to the archived path.

Examples of org.apache.hadoop.hbase.io.HLogLink

        if (HFileLink.isHFileLink(path)) {
          return new HFileLink(inputRoot, inputArchive, path).open(inputFs);
        } else if (isHLogLinkPath(path)) {
          String serverName = path.getParent().getName();
          String logName = path.getName();
          return new HLogLink(inputRoot, serverName, logName).open(inputFs);
        }
        return inputFs.open(path);
      } catch (IOException e) {
        LOG.error("Unable to open source file=" + path, e);
        return null;

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Examples of org.apache.hadoop.hbase.io.HLogLink

          HFileLink link = new HFileLink(inputRoot, inputArchive, path);
          return link.getFileStatus(fs);
        } else if (isHLogLinkPath(path)) {
          String serverName = path.getParent().getName();
          String logName = path.getName();
          return new HLogLink(inputRoot, serverName, logName).getFileStatus(fs);
        }
        return fs.getFileStatus(path);
      } catch (IOException e) {
        LOG.warn("Unable to get the status for file=" + path);
        return null;

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Examples of org.apache.hadoop.hbase.io.HLogLink

            .setType(SnapshotFileInfo.Type.WAL)
            .setWalServer(server)
            .setWalName(logfile)
            .build();


          long size = new HLogLink(conf, server, logfile).getFileStatus(fs).getLen();
          files.add(new Pair<SnapshotFileInfo, Long>(fileInfo, size));
        }
    });


    return files;

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Examples of org.apache.hadoop.hbase.io.HLogLink

            link = new HFileLink(inputRoot, inputArchive, inputPath);
            break;
          case WAL:
            String serverName = fileInfo.getWalServer();
            String logName = fileInfo.getWalName();
            link = new HLogLink(inputRoot, serverName, logName);
            break;
          default:
            throw new IOException("Invalid File Type: " + fileInfo.getType().toString());
        }
        return link.open(inputFs);

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Examples of org.apache.hadoop.hbase.io.HLogLink

          case HFILE:
            Path inputPath = new Path(fileInfo.getHfile());
            link = new HFileLink(inputRoot, inputArchive, inputPath);
            break;
          case WAL:
            link = new HLogLink(inputRoot, fileInfo.getWalServer(), fileInfo.getWalName());
            break;
          default:
            throw new IOException("Invalid File Type: " + fileInfo.getType().toString());
        }
        return link.getFileStatus(inputFs);

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Examples of org.apache.hadoop.hbase.io.HLogLink

          // copied with the snapshot referenecs
        }


        public void logFile (final String server, final String logfile)
            throws IOException {
          long size = new HLogLink(conf, server, logfile).getFileStatus(fs).getLen();
          files.add(new Pair<Path, Long>(new Path(server, logfile), size));
        }
    });


    return files;

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Examples of org.apache.hadoop.hbase.io.HLogLink

        if (HFileLink.isHFileLink(path) || StoreFile.isReference(path)) {
          return new HFileLink(inputRoot, inputArchive, path).open(inputFs);
        } else if (isHLogLinkPath(path)) {
          String serverName = path.getParent().getName();
          String logName = path.getName();
          return new HLogLink(inputRoot, serverName, logName).open(inputFs);
        }
        return inputFs.open(path);
      } catch (IOException e) {
        LOG.error("Unable to open source file=" + path, e);
        return null;

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Examples of org.apache.hadoop.hbase.io.HLogLink

          HFileLink link = new HFileLink(inputRoot, inputArchive, path);
          return link.getFileStatus(fs);
        } else if (isHLogLinkPath(path)) {
          String serverName = path.getParent().getName();
          String logName = path.getName();
          return new HLogLink(inputRoot, serverName, logName).getFileStatus(fs);
        }
        return fs.getFileStatus(path);
      } catch (IOException e) {
        LOG.warn("Unable to get the status for file=" + path);
        return null;

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Examples of org.apache.hadoop.hbase.io.HLogLink

     * @param server server name
     * @param logfile log file name
     * @return the log information
     */
    FileInfo addLogFile(final String server, final String logfile) throws IOException {
      HLogLink logLink = new HLogLink(conf, server, logfile);
      long size = -1;
      try {
        size = logLink.getFileStatus(fs).getLen();
        logSize += size;
        logsCount++;
      } catch (FileNotFoundException e) {
        logsMissing++;
      }

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Examples of org.apache.hadoop.hbase.io.HLogLink

          // copied with the snapshot referenecs
        }


        public void logFile (final String server, final String logfile)
            throws IOException {
          long size = new HLogLink(conf, server, logfile).getFileStatus(fs).getLen();
          files.add(new Pair<Path, Long>(new Path(server, logfile), size));
        }
    });


    return files;

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