Bug 128359 The logic is not correctly when a filter is added to the table on the layout
Description: The logic is not correctly when a filter is added to the table on the layout Steps to reproduce: Let me give an example. 1. Creat a report, new a datasource and a dataset 2. We consume that the dataset has 10 records(DataResult_A) . We set a filter(Filter_A) in the dataset, and then the 6 records of the dataset(DataResult_B) are gained. 3. Drag the dataset to the layout, and set another filter(Filter_B) on the table. Actual result: The result of Filter_B is based on DataResult_A. Expect result: The result of Filter_B should be based on DataResult_B.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/impl/PreparedQuery.java
odiQuery.close();
		    
		    try
			{
	    		dataSet.close();
			}
		    catch (DataException e )
			{
				logger.logp( Level.FINE,
						PreparedQuery.Executor.class.getName( ),
						"close",
						e.getMessage( ),
						e );
			}
		    
			odiQuery = null;
			odiDataSource = null;
			aggregates = null;
			odiResult = null;
			queryScope = null;
			isPrepared = false;
			isExecuted = false;
			
			
			
    		try
			{
	    		dataSet.afterClose();
			}
		    catch (DataException e )