zhangayqian commented on pull request #1778:
URL: https://github.com/apache/kylin/pull/1778#issuecomment-1002430840


   @fengpod 
   The following three problems were found during the test:
   
   1. Step `Build Hive Global Dict With Spark` has actually made an error, but 
it still shows success. It should be that the exception is not thrown after 
being catch.
   
![image](https://user-images.githubusercontent.com/31064237/147636630-23e7c122-6eef-42c2-a0ba-fc56bda2bd15.png)
   
![image](https://user-images.githubusercontent.com/31064237/147636673-a9d754a9-71af-4921-986a-515cc5aa254b.png)
   
   2. After building more than one segment, the total count of the fact table 
will become more than the actual number. Actually, kylin_sales has only 10000 
pieces of data.
   
![image](https://user-images.githubusercontent.com/31064237/147636477-2a03c95e-04de-4c30-b18a-41a804dca223.png)
   
   3. The original dictionary lock logic is destroyed. After using MR to build 
a global dictionary, the dictionary lock is not purged, resulting in the 
failure to obtain the lock when building the next segment of the same cube.
   
![image](https://user-images.githubusercontent.com/31064237/147636771-626f5a5c-87d8-45ee-afa8-d88f3e5f793a.png)
   
   


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