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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/12/31 08:33:31 UTC
[GitHub] [incubator-doris] zuochunwei opened a new pull request #7559: [refactor](common) eliminate class COW dependence on boost
zuochunwei opened a new pull request #7559:
URL: https://github.com/apache/incubator-doris/pull/7559
## Proposed changes
1. replace boost library relative classes & functions with hand writing implement
2. avoid casting for get_ptr()
3. COW and its derived class COWHelper both defined non-virtual member derived() , it is bad practice and should avoid doing like this
4. i try to use deriving from std::unique_ptr to implement mutable_ptr, and deriving from std::shared_ptr to implement immutable_ptr，but it's very difficult to complete because will result in massive modifications
Close related #issue (replace it with issue number if it exists).
Describe the overview of changes, and introduce why we need it.
## Types of changes
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- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
- [ ] Documentation Update (if none of the other choices apply)
- [ x] Code refactor (Modify the code structure, format the code, etc...)
- [ ] Optimization. Including functional usability improvements and performance improvements.
- [ ] Dependency. Such as changes related to third-party components.
- [ ] Other.
## Checklist
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- [ ] Compiling and unit tests pass locally with my changes
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## Further comments
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[GitHub] [incubator-doris] zuochunwei commented on pull request #7559: [refactor](common) eliminate class COW dependence on boost
Posted by GitBox <gi...@apache.org>.
zuochunwei commented on pull request #7559:
URL: https://github.com/apache/incubator-doris/pull/7559#issuecomment-1003387698
> This PR should be against vectorized branch instead of the master branch.
ok，i made a mistake
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[GitHub] [incubator-doris] zuochunwei closed pull request #7559: [refactor](common) eliminate class COW dependence on boost
Posted by GitBox <gi...@apache.org>.
zuochunwei closed pull request #7559:
URL: https://github.com/apache/incubator-doris/pull/7559
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[GitHub] [incubator-doris] wangshuo128 commented on pull request #7559: [refactor](common) eliminate class COW dependence on boost
Posted by GitBox <gi...@apache.org>.
wangshuo128 commented on pull request #7559:
URL: https://github.com/apache/incubator-doris/pull/7559#issuecomment-1003316470
This PR should be against vectorized branch instead of the master branch.
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