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Posted to issues@arrow.apache.org by "AliRana30 (via GitHub)" <gi...@apache.org> on 2026/02/21 11:32:59 UTC

[I] [C++] Remove deprecated APIs from v16-v18 releases [arrow]

AliRana30 opened a new issue, #49356:
URL: https://github.com/apache/arrow/issues/49356

   ### Describe the enhancement requested
   
   ### Describe the enhancement requested
   
   Remove C++ APIs deprecated in releases v16.0.0, v17.0.0, and v18.0.0 (all before January 2025):
   
   1. **`decimal(precision, scale)`** - deprecated in v18.0.0 (Sept 30, 2024, PR #43957)
      - Replacement: `smallest_decimal()`
      
   2. **`cuda::DefaultMemoryMapper(device_type, device_id)`** - deprecated in v16.0.0 (April 16, 2024, PR #40699)
      - Replacement: `arrow::DefaultDeviceMapper`
      
   3. **`HasValidityBitmap(Type::type id)`** - deprecated in v17.0.0 (July 11, 2024, PR #41115)
      - Replacement: `may_have_validity_bitmap()`
   
   This is part of the broader cleanup tracked in #49153, but focuses only on these specific C++ deprecations.
   
   ### Component(s)
   C++
   
   ### Component(s)
   
   C++


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Re: [I] [C++] Remove deprecated APIs from v16-v18 releases [arrow]

Posted by "kou (via GitHub)" <gi...@apache.org>.
kou closed issue #49356: [C++] Remove deprecated APIs from v16-v18 releases
URL: https://github.com/apache/arrow/issues/49356


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Re: [I] [C++] Remove deprecated APIs from v16-v18 releases [arrow]

Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on issue #49356:
URL: https://github.com/apache/arrow/issues/49356#issuecomment-3939604578

   Issue resolved by pull request 49171
   https://github.com/apache/arrow/pull/49171


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