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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2023/01/12 04:12:09 UTC

[GitHub] [doris] yiguolei opened a new pull request, #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

yiguolei opened a new pull request, #15853:
URL: https://github.com/apache/doris/pull/15853

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   Describe your changes.
   
   ## Checklist(Required)
   
   1. Does it affect the original behavior: 
       - [ ] Yes
       - [ ] No
       - [ ] I don't know
   2. Has unit tests been added:
       - [ ] Yes
       - [ ] No
       - [ ] No Need
   3. Has document been added or modified:
       - [ ] Yes
       - [ ] No
       - [ ] No Need
   4. Does it need to update dependencies:
       - [ ] Yes
       - [ ] No
   5. Are there any changes that cannot be rolled back:
       - [ ] Yes (If Yes, please explain WHY)
       - [ ] No
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
   
   


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[GitHub] [doris] github-actions[bot] commented on pull request #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15853:
URL: https://github.com/apache/doris/pull/15853#issuecomment-1381201507

   PR approved by anyone and no changes requested.


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[GitHub] [doris] yiguolei merged pull request #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

Posted by GitBox <gi...@apache.org>.
yiguolei merged PR #15853:
URL: https://github.com/apache/doris/pull/15853


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[GitHub] [doris] github-actions[bot] commented on a diff in pull request #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on code in PR #15853:
URL: https://github.com/apache/doris/pull/15853#discussion_r1067683936


##########
be/test/runtime/test_env.cc:
##########
@@ -34,8 +33,6 @@ TestEnv::TestEnv() {
     // Some code will use ExecEnv::GetInstance(), so init the global ExecEnv singleton
     _exec_env = ExecEnv::GetInstance();
     _exec_env->_thread_mgr = new ThreadResourceMgr(2);

Review Comment:
   warning: '_thread_mgr' is a private member of 'doris::ExecEnv' [clang-diagnostic-error]
   ```cpp
       _exec_env->_thread_mgr = new ThreadResourceMgr(2);
                  ^
   ```
   **be/src/runtime/exec_env.h:208:** declared private here
   ```cpp
       ThreadResourceMgr* _thread_mgr = nullptr;
                          ^
   ```
   



##########
be/test/runtime/test_env.cc:
##########
@@ -50,14 +47,8 @@
     DCHECK(st.ok()) << st;
 }
 
-void TestEnv::init_buffer_pool(int64_t min_page_len, int64_t capacity, int64_t clean_pages_limit) {
-    _exec_env->_buffer_pool = new BufferPool(min_page_len, capacity, clean_pages_limit);
-}
-
 TestEnv::~TestEnv() {
     SAFE_DELETE(_exec_env->_result_queue_mgr);
-    SAFE_DELETE(_exec_env->_buffer_pool);
-    SAFE_DELETE(_exec_env->_disk_io_mgr);
     SAFE_DELETE(_exec_env->_thread_mgr);
 
     if (_engine == StorageEngine::_s_instance) {

Review Comment:
   warning: '_s_instance' is a private member of 'doris::StorageEngine' [clang-diagnostic-error]
   ```cpp
       if (_engine == StorageEngine::_s_instance) {
                                     ^
   ```
   **be/src/olap/storage_engine.h:321:** declared private here
   ```cpp
   d;
                                                                    ^
   ```
   



##########
be/test/runtime/test_env.cc:
##########
@@ -34,8 +33,6 @@
     // Some code will use ExecEnv::GetInstance(), so init the global ExecEnv singleton
     _exec_env = ExecEnv::GetInstance();
     _exec_env->_thread_mgr = new ThreadResourceMgr(2);
-    _exec_env->_disk_io_mgr = new DiskIoMgr(1, 1, 1, 10);
-    _exec_env->disk_io_mgr()->init(-1);
     _exec_env->_result_queue_mgr = new ResultQueueMgr();

Review Comment:
   warning: '_result_queue_mgr' is a private member of 'doris::ExecEnv' [clang-diagnostic-error]
   ```cpp
       _exec_env->_result_queue_mgr = new ResultQueueMgr();
                  ^
   ```
   **be/src/runtime/exec_env.h:204:** declared private here
   ```cpp
       ResultQueueMgr* _result_queue_mgr = nullptr;
                       ^
   ```
   



##########
be/test/runtime/test_env.cc:
##########
@@ -50,14 +47,8 @@
     DCHECK(st.ok()) << st;
 }
 
-void TestEnv::init_buffer_pool(int64_t min_page_len, int64_t capacity, int64_t clean_pages_limit) {
-    _exec_env->_buffer_pool = new BufferPool(min_page_len, capacity, clean_pages_limit);
-}
-
 TestEnv::~TestEnv() {
     SAFE_DELETE(_exec_env->_result_queue_mgr);
-    SAFE_DELETE(_exec_env->_buffer_pool);
-    SAFE_DELETE(_exec_env->_disk_io_mgr);
     SAFE_DELETE(_exec_env->_thread_mgr);

Review Comment:
   warning: '_thread_mgr' is a private member of 'doris::ExecEnv' [clang-diagnostic-error]
   ```cpp
       SAFE_DELETE(_exec_env->_thread_mgr);
                              ^
   ```
   **be/src/runtime/exec_env.h:208:** declared private here
   ```cpp
       ThreadResourceMgr* _thread_mgr = nullptr;
                          ^
   ```
   



##########
be/test/runtime/test_env.cc:
##########
@@ -50,14 +47,8 @@
     DCHECK(st.ok()) << st;
 }
 
-void TestEnv::init_buffer_pool(int64_t min_page_len, int64_t capacity, int64_t clean_pages_limit) {
-    _exec_env->_buffer_pool = new BufferPool(min_page_len, capacity, clean_pages_limit);
-}
-
 TestEnv::~TestEnv() {
     SAFE_DELETE(_exec_env->_result_queue_mgr);

Review Comment:
   warning: '_result_queue_mgr' is a private member of 'doris::ExecEnv' [clang-diagnostic-error]
   ```cpp
       SAFE_DELETE(_exec_env->_result_queue_mgr);
                              ^
   ```
   **be/src/runtime/exec_env.h:204:** declared private here
   ```cpp
       ResultQueueMgr* _result_queue_mgr = nullptr;
                       ^
   ```
   



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[GitHub] [doris] hello-stephen commented on pull request #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

Posted by GitBox <gi...@apache.org>.
hello-stephen commented on PR #15853:
URL: https://github.com/apache/doris/pull/15853#issuecomment-1379825872

   TeamCity pipeline, clickbench performance test result:
    the sum of best hot time: 35.65 seconds
    load time: 500 seconds
    storage size: 17120912260 Bytes
    https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230112051544_clickbench_pr_78260.html


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[GitHub] [doris] github-actions[bot] commented on pull request #15853: [refactor](remove unused code) remove buffer pool and disk io mgr

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15853:
URL: https://github.com/apache/doris/pull/15853#issuecomment-1381201469

   PR approved by at least one committer and no changes requested.


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