Bug 190440 Dimensions from same column will affact each other.[1101]
Description: Dimensions from same column will affact each other. Build number:2.2.0.v200706011658 Steps to reproduce: 1. Open attached report. The cube in the report contains "static amount" and "interval amount". 2. Preview the report. 3. Delete interval amount group and preview again. Expected result: Step2 and step 3 display same effect. Actual result: In step2 preview, xtab display effect of "interval amount" level value instead of "static amount" level value. Error log:N/A
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/impl/aggregation/AggregationExecutor.java
private static boolean cover( int[] dimensionIndex1, int[] dimensionIndex2 )
	{
		if ( dimensionIndex2 == null || dimensionIndex2.length == 0 )
		{
			return true;
		}
		if ( dimensionIndex1.length < dimensionIndex2.length )
		{
			return false;
		}
		for ( int i = 0; i < dimensionIndex2.length; i++ )
		{
			if ( dimensionIndex1[i] != dimensionIndex2[i] )
			{
				return false;
			}
		}
		return true;
	}
	/**
	 * 
	 * 
	 */
	private void getAggregationLevelIndex( )
	{
		if( aggregationCalculators == null )
		{
			return;
		}
		levelIndex = new int[aggregationCalculators.length][];