Package org.teiid.common.buffer

Examples of org.teiid.common.buffer.IndexedTupleSource.nextTuple()

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            result = new TreeSet<Object>();
        } else {
          result = new HashSet<Object>();
        }
          while (its.hasNext()) {
            Object value = its.nextTuple().get(index);
            if (value != null) {
              result.add(value);
            }
          }
          its.closeSource();
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      List<?> lastTuple = null;
      boolean sortedDistinct = sorted && !state.isDistinct();
      int sizeHint = index.getExpectedHeight(state.getTupleBuffer().getRowCount());
      outer: while (its.hasNext()) {
        //detect if sorted and distinct
        List<?> originalTuple = its.nextTuple();
        //remove the tuple if it has null
        for (int i : state.getExpressionIndexes()) {
          if (originalTuple.get(i) == null) {
            continue outer;
          }
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