Clang-format cpp sources

[sduzh]

Proposed changes

Clang-format all c++ source files. (#4918)

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)
• Code refactor (Modify the code structure, format the code, etc...)

Checklist

Put an x in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• I have create an issue on (Fix #ISSUE), and have described the bug/feature there in detail
• Compiling and unit tests pass locally with my changes
• [] I have added tests that prove my fix is effective or that my feature works
• [] If this change need a document change, I have updated the document
• [] Any dependent changes have been merged

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[yangzhg]

Include guard still has many format such as #pragma once, #ifndef DORIS_BE_SRC_xxxx #ifndef OLAP_xxx
We should take this opportunity to unify the include guard format

[sduzh]

Include guard still has many format such as #pragma once, #ifndef DORIS_BE_SRC_xxxx #ifndef OLAP_xxx
We should take this opportunity to unify the include guard format

Clang-format does not have this feature now.

[kangkaisen]

+1

[sduzh]

Failed to build the fe module in master branch of commit 4c63dc0. cc @morningman

[morningman]

Still has compilation error like:

812 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:27:14: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
813  static const size_t DEFAULT_PAGE_SIZE = 1024 * 1024; // default size: 1M
814               ^~~~~~
815               __size_t
816 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:30:5: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
817      size_t data_page_size = DEFAULT_PAGE_SIZE;
818      ^~~~~~
819      __size_t
820 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:32:5: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
821      size_t dict_page_size = DEFAULT_PAGE_SIZE;
822      ^~~~~~
823      __size_t

and

826 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:59:25: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
827          builder_options.data_page_size = 256 * 1024;
828                          ^~~~~~~~~~~~~~
829 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp: In member function ‘virtual void doris::RlePageTest_TestRleInt32BlockEncoderSize_Test::TestBody()’:
830 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:161:21: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
831      builder_options.data_page_size = 256 * 1024;
832                      ^~~~~~~~~~~~~~
833 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp: In member function ‘virtual void doris::RlePageTest_TestRleBoolBlockEncoderSize_Test::TestBody()’:
834 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:197:21: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
835      builder_options.data_page_size = 256 * 1024;
836                      ^~~~~~~~~~~~~~

Please run sh run-be-ut.sh --run in your local env.

And you need to rebase the master to solve a compilation error in FE.

[sduzh]

Still has compilation error like:

812 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:27:14: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
813  static const size_t DEFAULT_PAGE_SIZE = 1024 * 1024; // default size: 1M
814               ^~~~~~
815               __size_t
816 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:30:5: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
817      size_t data_page_size = DEFAULT_PAGE_SIZE;
818      ^~~~~~
819      __size_t
820 /home/disk1/cmy/git/doris/core/be/src/olap/rowset/segment_v2/options.h:32:5: error: ‘size_t’ does not name a type; did you mean ‘__size_t’?
821      size_t dict_page_size = DEFAULT_PAGE_SIZE;
822      ^~~~~~
823      __size_t

and

826 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:59:25: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
827          builder_options.data_page_size = 256 * 1024;
828                          ^~~~~~~~~~~~~~
829 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp: In member function ‘virtual void doris::RlePageTest_TestRleInt32BlockEncoderSize_Test::TestBody()’:
830 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:161:21: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
831      builder_options.data_page_size = 256 * 1024;
832                      ^~~~~~~~~~~~~~
833 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp: In member function ‘virtual void doris::RlePageTest_TestRleBoolBlockEncoderSize_Test::TestBody()’:
834 /home/disk1/cmy/git/doris/core/be/test/olap/rowset/segment_v2/rle_page_test.cpp:197:21: error: ‘struct doris::segment_v2::PageBuilderOptions’ has no member named ‘data_page_size’
835      builder_options.data_page_size = 256 * 1024;
836                      ^~~~~~~~~~~~~~

Please run sh run-be-ut.sh --run in your local env.

And you need to rebase the master to solve a compilation error in FE.

All fixed.

[morningman]

LGTM