QianyongY opened a new pull request, #2450:
URL: https://github.com/apache/orc/pull/2450

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   ### What changes were proposed in this pull request?
   
   Add documentation for two ORC configuration options to core-java-config.md:
   - orc.dictionary.max.size.bytes (default: 16777216)
   - orc.stripe.size.check.ratio (default: 2.0)
   
   
   ### Why are the changes needed?
   
   These configuration options were defined in OrcConf.java but missing from 
the official documentation. Users need official guidance on their purpose and 
usage.
   
   
   ### How was this patch tested?
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   ### Was this patch authored or co-authored using generative AI tooling?
   
   No
   


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