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Posted to issues@hop.apache.org by "fpapon (via GitHub)" <gi...@apache.org> on 2026/08/14 09:34:18 UTC

[I] [Bug]: Difference between documentation and implementation in Calculator ROUND_2 default mode (hop)

fpapon opened a new issue, #7950:
URL: https://github.com/apache/hop/issues/7950

   ### Apache Hop version?
   
   2.17 and 2.18
   
   ### Java version?
   
   17
   
   ### Operating system
   
   Linux
   
   ### What happened?
   
   In the documentation of the ROUND(A,B) of the Calculator transform, we can see that the default round mode used is HALF_EVEN:
   https://hop.apache.org/manual/latest/pipeline/transforms/calculator.html
   But in the source code, the default used is Const.ROUND_HALF_CEILING: 
   https://github.com/apache/hop/blob/0d14622d73918027c1e4d59cc648d32010044d57/core/src/main/java/org/apache/hop/core/row/ValueDataUtil.java#L77
   
   As this default is set in the core module, do we want to update the source code or update the documentation?
   
   ### Issue Priority
   
   Priority: 2
   
   ### Issue Component
   
   Component: Transforms


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Re: [I] [Bug]: Difference between documentation and implementation in Calculator ROUND_2 default mode (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva closed issue #7950: [Bug]: Difference between documentation and implementation in Calculator ROUND_2 default mode
URL: https://github.com/apache/hop/issues/7950


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Re: [I] [Bug]: Difference between documentation and implementation in Calculator ROUND_2 default mode (hop)

Posted by "fpapon (via GitHub)" <gi...@apache.org>.
fpapon commented on issue #7950:
URL: https://github.com/apache/hop/issues/7950#issuecomment-5291868426

   Ok I will provide a PR to update the doc


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Re: [I] [Bug]: Difference between documentation and implementation in Calculator ROUND_2 default mode (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on issue #7950:
URL: https://github.com/apache/hop/issues/7950#issuecomment-5291855097

   I would update the docs then


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