Bug 192829 Aggregation binding filter doesn't work for crosstab
The filter condition on bindings for Crosstab doesn't take effect. Currently Dte hasn't supported this yet.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/api/CubeQueryExecutorHelper.java
int i = 0, j = 0;
		while ( i < posArray1.size( ) && j < posArray2.size( ) )
		{
			Integer pos1 = (Integer) posArray1.get( i );
			Integer pos2 = (Integer) posArray2.get( j );
			int ret = pos1.compareTo( pos2 );
			if ( ret == 0 )
			{
				result.add( pos1 );
				i++;
				j++;
			}
			else if ( ret < 0 )
			{
				i++;
			}
			else
				j++;
		}
		posArray1.close( );
		posArray2.close( );
		return result;
	}
	/**
	 * @param resultSet
	 * @throws DataException
	 */
	private void applyAggrSort( IAggregationResultSet[] resultSet )
			throws DataException
	{