Package org.apache.hadoop.io

Examples of org.apache.hadoop.io.VIntWritable

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  public void testEntryItr() throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
    Assert.assertEquals(table.length, bm.size());
   
    Iterator<ByteBasedSortedMap.WritableEntry> it = bm.entryIterator(wEntry);
    i=0;
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  public void testMultiplePut() throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
    Assert.assertEquals(table.length, bm.size());
    for(i=0; i < table.length; i++)
    {
      bm.getKey(i, wObj);
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  {
    int i = 0;
    for(i = 0; i < table.length; i++) 
    {
      int j = (i + 13) % table.length;
      bm.put(new Text(table[j]), new VIntWritable(j));
    }
    Assert.assertEquals(table.length, bm.size());
    for(i=0; i < table.length; i++)
    {
      bm.getKey(i, wObj);
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  {
    comparator = WritableComparator.get(Text.class);
    bm = new ByteBasedSortedMap(comparator);
    cls = sd.getSerializedClass();
    wObj = cls.newInstance();
    value = new VIntWritable();
    wEntry = new ByteBasedSortedMap.WritableEntry(wObj, value);
    bldr = new StringBuilder();
  }
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  public void testGeti()throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
   
    File f = File.createTempFile("wdw", null);
    f.deleteOnExit();
   
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  public void testKeyItr() throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
   
    File f = File.createTempFile("wdw", null);
    f.deleteOnExit();
   
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  public void testEntryItr() throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
    File f = File.createTempFile("wdw", null);
    f.deleteOnExit();
   
    PersistentByteBasedSortedMap.store(bm, f);
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  {
    int i = 0;
    for(i = 0; i < table.length; i++) 
    {
      int j = (i + 13) % table.length;
      bm.put(new Text(table[j]), new VIntWritable(j));
    }
    File f = File.createTempFile("wdw", null);
    f.deleteOnExit();
   
    PersistentByteBasedSortedMap.store(bm, f);
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  {
    comparator = WritableComparator.get(Text.class);
    bm = new PartitionedByteBasedSortedMap(100, comparator);
    cls = sd.getSerializedClass();
    wObj = cls.newInstance();
    value = new VIntWritable();
    wEntry = new ByteBasedSortedMap.WritableEntry(wObj, value);
    bldr = new StringBuilder();
  }
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  public void testGeti()throws Exception
  {
    int i = 0;
    for(i = table.length - 1; i >= 0; i--) 
    {
      bm.put(new Text(table[i]), new VIntWritable(i));
    }
   
   
    Assert.assertEquals(table.length, bm.size());
//    bldr.setLength(0);
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