[birt-dev] CheckIn: Enhancement of Total.rank algorithm

["Jianchao Li" <jianchao.li@xxxxxxxxxxx>]

-    Summary:

CheckIn: Enhancement of Total.rank algorithm
- Bugzilla Bug (s) Resolved:  

-   Description:

Improve the rank algorithm using binary search approach, which will promote the time complexity from O(n) to O(logn).

- Tests Description:
  Unit tests.

 

- Reviewer:

  Zhu Lin

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  

 

- Notes to Documentation:  

- Files Added:

 

- Files Edited

 "/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/aggregation/rank/TotalRank.java"

 

- Files Deleted

 

Jianchao Li