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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/03/21 08:29:54 UTC

[GitHub] [hudi] liockency opened a new issue #5081: [SUPPORT] flink hudi produce parquet file size more than 128M

liockency opened a new issue #5081:
URL: https://github.com/apache/hudi/issues/5081


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   **Describe the problem you faced**
   
   <img width="1152" alt="159225068-643ba170-d849-4d7e-96c5-02b8456b101c" src="https://user-images.githubusercontent.com/34239410/159226468-952920e2-a4fc-4c72-91a4-db023f321a08.png">
   
   
   i use the default value of `write.parquet.max.file.size` which is 128M , but i found that there are som file size is more than 128M.
   when we use `presto` to query this hudi table , the big size file while be splited into two file , and seems to cause the duplicate data.  How can i promise the file size is lower than  128M ?  Is this a BUG？
   
   
   
   **Expected behavior**
   
   A clear and concise description of what you expected to happen.
   
   **Environment Description**
   
   * Hudi version : 0.10
   
   **Additional context**
   
   Add any other context about the problem here.
   
   **Stacktrace**
   
   ```Add the stacktrace of the error.```
   
   


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[GitHub] [hudi] Guanpx commented on issue #5081: [SUPPORT] flink hudi produce parquet file size more than 128M

Posted by GitBox <gi...@apache.org>.
Guanpx commented on issue #5081:
URL: https://github.com/apache/hudi/issues/5081#issuecomment-1077261639


   set write.parquet.max.file.size = 100M， that is an approximate number


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