[birt-dev] CheckIN:Enhance aggregation support in OLAP engine.

["Lin Zhu" <lzhu@xxxxxxxxxxx>]

- Summary:
CheckIN:Enhance aggregation support in OLAP engine.

- Bugzilla Bug (s) Resolved:

 

- Description:
Enhance the aggregation calculation mechanism in OLAP engine, fix some tiny bugs.

 

- Tests Description:
Unit test.     

- Files Edited:
"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/util/OlapExpressionUtil.java"

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/api/query/impl/CubeCursorImpl.java"

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/document/BufferedRandomDataAccessObject.java"

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/cursor/AggregationAccessor.java"

"/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/api/cube/CubeMaterializer.java"

 

"/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/cursor/CursorNavigatorTest.java"

"/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/cursor/CursorModelTest.java"

"/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/api/CubeFeaturesTest.java"

 

 

- Files Added:

"/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/api/golden/CubeFeaturesTest.testGrandTotal.txt"

- Files Deleted:

N/A

 

- Notes to Build Team:
N/A

- Notes to Developers:
N/A

- Notes to QA:  

N/A

 

- Notes to Documentation:  
N/A