Examples of org.apache.accumulo.core.data.Key.compareTo()

org.apache.accumulo.core.data.Key.compareTo()
Compare elements of a key given by a {@link PartialKey}. For example, for {@link PartialKey#ROW_COLFAM}, compare just the row and column family. If the rows are not equal, return the result of the row comparison; otherwise, return the result of the column family comparison. @see #compareTo(Key)

    s.setRanges(Collections.singletonList(new Range()));
    Key key = null;
    int count = 0;
    for (Entry<Key,Value> entry : s) {
      if (key != null)
        assertTrue(key.compareTo(entry.getKey()) < 0);
      assertEquals(entry.getKey().getRow(), new Text(entry.getValue().get()));
      key = entry.getKey();
      count++;
    }
    assertEquals(100, count);

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    if (sk != null && sk.getColumnFamilyData().length() == 0 && sk.getColumnQualifierData().length() == 0 && sk.getColumnVisibilityData().length() == 0
        && sk.getTimestamp() == Long.MAX_VALUE && !range.isStartKeyInclusive()) {
      // assuming that we are seeking using a key previously returned by this iterator
      // therefore go to the next row
      Key followingRowKey = sk.followingKey(PartialKey.ROW);
      if (range.getEndKey() != null && followingRowKey.compareTo(range.getEndKey()) > 0)
        return;
      
      range = new Range(sk.followingKey(PartialKey.ROW), true, range.getEndKey(), range.isEndKeyInclusive());
    }

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        throw new RuntimeException("First key out of order " + reader.getFirstKey() + " " + lastKey);
      
      indexIter.next();
      
      while (indexIter.hasTop()) {
        if (lastKey.compareTo(indexIter.getTopKey()) > 0)
          throw new RuntimeException("Indext out of order " + lastKey + " " + indexIter.getTopKey());
        
        lastKey = new Key(indexIter.getTopKey());
        indexIter.next();

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    s.setRanges(Collections.singletonList(new Range()));
    Key key = null;
    int count = 0;
    for (Entry<Key,Value> entry : s) {
      if (key != null)
        assertTrue(key.compareTo(entry.getKey()) < 0);
      assertEquals(entry.getKey().getRow(), new Text(entry.getValue().get()));
      key = entry.getKey();
      count++;
    }
    assertEquals(100, count);

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        throw new RuntimeException("First key out of order " + reader.getFirstKey() + " " + lastKey);


      indexIter.next();


      while (indexIter.hasTop()) {
        if (lastKey.compareTo(indexIter.getTopKey()) > 0)
          throw new RuntimeException("Indext out of order " + lastKey + " " + indexIter.getTopKey());


        lastKey = new Key(indexIter.getTopKey());
        indexIter.next();

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          // file is empty, so there is no last key
          continue;
        
        Key key = reader.getLastKey();
        
        if (lastKey == null || key.compareTo(lastKey) > 0)
          lastKey = key;
      } finally {
        try {
          if (reader != null)
            reader.close();

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          // range is between the two keys in the file where the last range seeked to stopped, so there is
          // nothing to do
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) <= 0 && startKey.compareTo(prevKey) > 0) {
          // current location in file can satisfy this request, no need to seek
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) >= 0 && startKey.compareTo(iiter.peekPrevious().getKey()) <= 0) {

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          // range is between the two keys in the file where the last range seeked to stopped, so there is
          // nothing to do
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) <= 0 && startKey.compareTo(prevKey) > 0) {
          // current location in file can satisfy this request, no need to seek
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) >= 0 && startKey.compareTo(iiter.peekPrevious().getKey()) <= 0) {

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        if (startKey.compareTo(getTopKey()) <= 0 && startKey.compareTo(prevKey) > 0) {
          // current location in file can satisfy this request, no need to seek
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) >= 0 && startKey.compareTo(iiter.peekPrevious().getKey()) <= 0) {
          // start key is within the unconsumed portion of the current block
          
          // this code intentionally does not use the index associated with a cached block
          // because if only forward seeks are being done, then there is no benefit to building
          // and index for the block... could consider using the index if it exist but not

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        if (startKey.compareTo(getTopKey()) <= 0 && startKey.compareTo(prevKey) > 0) {
          // current location in file can satisfy this request, no need to seek
          reseek = false;
        }
        
        if (startKey.compareTo(getTopKey()) >= 0 && startKey.compareTo(iiter.peekPrevious().getKey()) <= 0) {
          // start key is within the unconsumed portion of the current block
          
          // this code intentionally does not use the index associated with a cached block
          // because if only forward seeks are being done, then there is no benefit to building
          // and index for the block... could consider using the index if it exist but not

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