jjtjiang commented on issue #5777:
URL: https://github.com/apache/hudi/issues/5777#issuecomment-1150822255

   > 
   
   
   
   > > In this test, we did not change the index, we only used the bloom index 
Through the test, I saw a strange phenomenon. At the beginning, the data was 
repeated, and after a few minutes to several hours, the query was repeated and 
there was no repeated data. This happened three times in the past two days. 
![image](https://user-images.githubusercontent.com/48897688/172542564-fe10605c-7e35-4a38-9773-db638a7a63fb.png)
 
![image](https://user-images.githubusercontent.com/48897688/172542643-402adb09-246f-43cc-b13d-f0f79a36f527.png)
 
![image](https://user-images.githubusercontent.com/48897688/172542773-0121594d-59ae-48b4-a4c7-199a626ac8f8.png)
   > 
   > How do you sync your hudi table? I guess your query engine may treat the 
table as normal parquet files rather than a hudi table.
   > 
   > To verify, could you use spark to read and check out the data? (i.e. 
`spark.read().format("hudi")`)
   
   when use spark.read().format("hudi")  ,the table still have duplicate data.  
I  use struncated streaming to sync data  .


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