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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/07/17 06:01:18 UTC

[GitHub] [doris] xinyiZzz opened a new issue, #10935: [Enhancement] [Memory] [Vectorized] add strict memory usage compile option `STRICT_MEMORY_USE`

xinyiZzz opened a new issue, #10935:
URL: https://github.com/apache/doris/issues/10935

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Description
   
   Vectorized Hash Table starts to grow when the capacity is half full. This is good for performance but uses more memory.
   
   Compared with performance, some production environments are more sensitive to stability. When the cluster memory is insufficient, it is hoped to sacrifice performance to ensure stability.
   
   ### Solution
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [doris] yiguolei closed issue #10935: [Enhancement] [Memory] add strict memory usage compile option `STRICT_MEMORY_USE`

Posted by GitBox <gi...@apache.org>.
yiguolei closed issue #10935: [Enhancement] [Memory] add strict memory usage compile option `STRICT_MEMORY_USE`
URL: https://github.com/apache/doris/issues/10935


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