Package org.apache.hadoop.hbase.io.hfile.HFile

Examples of org.apache.hadoop.hbase.io.hfile.HFile.Reader.loadFileInfo()

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    writer.close();
    fout.close();
    FSDataInputStream fin = fs.open(mFile);
    Reader reader = HFile.createReaderFromStream(mFile, fs.open(mFile),
        this.fs.getFileStatus(mFile).getLen(), cacheConf, conf);
    reader.loadFileInfo();
    // No data -- this should return false.
    assertFalse(reader.getScanner(false, false).seekTo());
    someReadingWithMetaBlock(reader);
    fs.delete(mFile, true);
    reader.close();
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          .create();
      writer.append("foo".getBytes(), "value".getBytes());
      writer.close();
      fout.close();
      Reader reader = HFile.createReader(fs, mFile, cacheConf, conf);
      reader.loadFileInfo();
      assertNull(reader.getMetaBlock("non-existant", false));
    }
  }

  /**
 
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    SimpleBlockCache cache = new SimpleBlockCache();
    CacheConfig cacheConf = new CacheConfig(cache, true, false, false, false,
        false, false, false);

    Reader reader = HFile.createReader(lfs, path, cacheConf, conf);
    reader.loadFileInfo();
    System.out.println(reader.getTrailer());
    long end = System.currentTimeMillis();

    System.out.println("Index read time: " + (end - start));
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