[GitHub] [hudi] zherenyu831 edited a comment on issue #1798: Question reading partition path with less level is more faster than what document mentioned

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zherenyu831 edited a comment on issue #1798:
URL: https://github.com/apache/hudi/issues/1798#issuecomment-657193426


   @umehrot2 @vinothchandar 
   Sorry for lately reply.
   Here is my snapshot of spark ui.
   
   First query I used, files processed by resolveRelation was 950
   ```
   
spark.read.format("org.apache.hudi").load("s3://daas-hudi-test/paylite_payment_read/orders_v6/data/*/*/*").count()
   ```
   
   and second I used below query, and files processed by resolveRelation was 
4750
   ```
   
spark.read.format("org.apache.hudi").load("s3://daas-hudi-test/paylite_payment_read/orders_v6/data/*/*/*/*").count()
   ```
   
   since we are using spark stream to write data into the table, so the file 
size will be changed a little when second query run.
   
   <img width="1665" alt="スクリーンショット 2020-07-12 17 51 22" 
src="https://user-images.githubusercontent.com/52404525/87242515-61857300-c468-11ea-9e23-a874afed66b8.png";>
   <img width="1666" alt="スクリーンショット 2020-07-12 17 51 28" 
src="https://user-images.githubusercontent.com/52404525/87242522-6a764480-c468-11ea-89f1-f865875783fe.png";>
   
   


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