[refactor](executor)remove scan group

be/src/common/config.cpp

@@ -976,8 +976,6 @@ DEFINE_Bool(enable_fuzzy_mode, "false");
 DEFINE_Bool(enable_debug_points, "false");
 
 DEFINE_Int32(pipeline_executor_size, "0");
-DEFINE_Bool(enable_workload_group_for_scan, "false");
-DEFINE_mInt64(workload_group_scan_task_wait_timeout_ms, "10000");
 // 128 MB
 DEFINE_mInt64(local_exchange_buffer_mem_limit, "134217728");
 

be/src/common/config.h

@@ -1030,8 +1030,6 @@ DECLARE_Bool(enable_fuzzy_mode);
 DECLARE_Bool(enable_debug_points);
 
 DECLARE_Int32(pipeline_executor_size);
-DECLARE_Bool(enable_workload_group_for_scan);
-DECLARE_mInt64(workload_group_scan_task_wait_timeout_ms);
 
 // Temp config. True to use optimization for bitmap_index apply predicate except leaf node of the and node.
 // Will remove after fully test.

be/src/runtime/task_group/task_group.cpp

@@ -33,7 +33,6 @@
 #include "runtime/memory/mem_tracker_limiter.h"
 #include "util/mem_info.h"
 #include "util/parse_util.h"
-#include "vec/exec/scan/scan_task_queue.h"
 #include "vec/exec/scan/scanner_scheduler.h"
 
 namespace doris {
@@ -102,7 +101,6 @@ std::string TaskGroupEntity<QueueType>::debug_string() const {
 }
 
 template class TaskGroupEntity<std::queue<pipeline::PipelineTask*>>;
-template class TaskGroupEntity<ScanTaskQueue>;
 
 TaskGroup::TaskGroup(const TaskGroupInfo& tg_info)
         : _id(tg_info.id),
@@ -112,7 +110,6 @@ TaskGroup::TaskGroup(const TaskGroupInfo& tg_info)
           _enable_memory_overcommit(tg_info.enable_memory_overcommit),
           _cpu_share(tg_info.cpu_share),
           _task_entity(this, "pipeline task entity"),
-          _local_scan_entity(this, "local scan entity"),
           _mem_tracker_limiter_pool(MEM_TRACKER_GROUP_NUM),
           _cpu_hard_limit(tg_info.cpu_hard_limit) {}
 
@@ -150,8 +147,6 @@ void TaskGroup::check_and_update(const TaskGroupInfo& tg_info) {
     }
     ExecEnv::GetInstance()->pipeline_task_group_scheduler()->task_queue()->update_tg_cpu_share(
             tg_info, &_task_entity);
-    ExecEnv::GetInstance()->scanner_scheduler()->local_scan_task_queue()->update_tg_cpu_share(
-            tg_info, &_local_scan_entity);
 }
 
 int64_t TaskGroup::memory_used() {

be/src/runtime/task_group/task_group.h

@@ -43,7 +43,6 @@ namespace taskgroup {
 
 class TaskGroup;
 struct TaskGroupInfo;
-class ScanTaskQueue;
 
 template <typename QueueType>
 class TaskGroupEntity {
@@ -88,9 +87,6 @@ class TaskGroupEntity {
 using TaskGroupPipelineTaskEntity = TaskGroupEntity<std::queue<pipeline::PipelineTask*>>;
 using TGPTEntityPtr = TaskGroupPipelineTaskEntity*;
 
-using TaskGroupScanTaskEntity = TaskGroupEntity<ScanTaskQueue>;
-using TGSTEntityPtr = TaskGroupScanTaskEntity*;
-
 struct TgTrackerLimiterGroup {
     std::unordered_set<std::shared_ptr<MemTrackerLimiter>> trackers;
     std::mutex group_lock;
@@ -101,7 +97,6 @@ class TaskGroup : public std::enable_shared_from_this<TaskGroup> {
     explicit TaskGroup(const TaskGroupInfo& tg_info);
 
     TaskGroupPipelineTaskEntity* task_entity() { return &_task_entity; }
-    TGSTEntityPtr local_scan_task_entity() { return &_local_scan_entity; }
 
     int64_t version() const { return _version; }
 
@@ -155,7 +150,6 @@ class TaskGroup : public std::enable_shared_from_this<TaskGroup> {
     bool _enable_memory_overcommit;
     std::atomic<uint64_t> _cpu_share;
     TaskGroupPipelineTaskEntity _task_entity;
-    TaskGroupScanTaskEntity _local_scan_entity;
     std::vector<TgTrackerLimiterGroup> _mem_tracker_limiter_pool;
     std::atomic<int> _cpu_hard_limit;
 };