Package org.apache.accumulo.tserver.log.DfsLogger

Examples of org.apache.accumulo.tserver.log.DfsLogger.DFSLoggerInputStreams

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    assertEquals("Wrong number of WAL files recovered.", 1, recovered.length);

    final Path path = recovered[0].getPath();
    final VolumeManager volumeManager = VolumeManagerImpl.getLocal(folder.getRoot().getAbsolutePath());

    final DFSLoggerInputStreams streams = DfsLogger.readHeaderAndReturnStream(volumeManager, path, configuration);
    final DataInputStream input = streams.getDecryptingInputStream();

    final LogFileKey key = new LogFileKey();
    final LogFileValue value = new LogFileValue();
    int read = 0;
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      LogFileKey key = new LogFileKey();
      LogFileValue value = new LogFileValue();

      if (fs.isFile(path)) {
        // read log entries from a simple hdfs file
        DFSLoggerInputStreams streams = DfsLogger.readHeaderAndReturnStream(fs, path, ServerConfiguration.getSiteConfiguration());
        DataInputStream input = streams.getDecryptingInputStream();

        try {
          while (true) {
            try {
              key.readFields(input);
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      try {

        // the following call does not throw an exception if the file/dir does not exist
        fs.deleteRecursively(new Path(destPath));

        DFSLoggerInputStreams inputStreams = DfsLogger.readHeaderAndReturnStream(fs, srcPath, conf);
        this.input = inputStreams.getOriginalInput();
        this.decryptingInput = inputStreams.getDecryptingInputStream();

        final long bufferSize = conf.getMemoryInBytes(Property.TSERV_SORT_BUFFER_SIZE);
        Thread.currentThread().setName("Sorting " + name + " for recovery");
        while (true) {
          final ArrayList<Pair<LogFileKey,LogFileValue>> buffer = new ArrayList<Pair<LogFileKey,LogFileValue>>();
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Related Classes of org.apache.accumulo.tserver.log.DfsLogger.DFSLoggerInputStreams

  • org.apache.accumulo.tserver.log.LocalWALRecoveryTest
  • org.apache.accumulo.tserver.log.LogSorter$LogProcessor
  • org.apache.accumulo.tserver.logger.LogReader
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