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71d86596e78dadcdafd520277b485fb32b3a8557
oceanbase/src/sql/executor
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obdev 71d86596e7 add task hash map to das ref
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ob_cmd_executor.cpp
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ob_cmd_executor.h
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ob_direct_receive_op.cpp
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ob_direct_receive_op.h
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ob_direct_transmit_op.cpp
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ob_direct_transmit_op.h
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ob_execute_result.cpp
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ob_execute_result.h
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ob_execution_id.cpp
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ob_execution_id.h
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ob_executor_rpc_impl.cpp
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ob_executor_rpc_impl.h
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ob_executor_rpc_processor.cpp
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ob_executor_rpc_processor.h
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ob_executor_rpc_proxy.cpp
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ob_executor_rpc_proxy.h
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ob_executor.cpp
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ob_executor.h
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ob_job_control.cpp
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ob_job_control.h
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ob_job_id.cpp
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ob_job_id.h
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ob_job_parser.cpp
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ob_job_parser.h
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ob_job.cpp
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ob_job.h
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ob_local_identity_task_spliter.cpp
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ob_local_identity_task_spliter.h
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ob_local_job_executor.cpp
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ob_local_job_executor.h
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ob_local_task_executor.cpp
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ob_local_task_executor.h
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ob_maintain_dependency_info_task.cpp
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ob_maintain_dependency_info_task.h
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ob_mini_task_executor.h
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ob_remote_executor_processor.cpp
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ob_remote_executor_processor.h
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ob_remote_identity_task_spliter.cpp
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ob_remote_identity_task_spliter.h
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ob_remote_job_control.cpp
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ob_remote_job_control.h
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ob_remote_job_executor.cpp
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ob_remote_job_executor.h
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ob_remote_scheduler.cpp
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ob_remote_scheduler.h
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ob_remote_task_executor.cpp
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ob_remote_task_executor.h
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ob_shuffle_service.cpp
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ob_shuffle_service.h
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ob_slice_calc.cpp
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ob_slice_calc.h
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ob_slice_id.cpp
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ob_slice_id.h
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ob_task_control.cpp
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ob_task_control.h
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ob_task_event.cpp
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ob_task_event.h
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ob_task_executor_ctx.cpp
add task hash map to das ref
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ob_task_executor_ctx.h
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ob_task_executor.cpp
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ob_task_executor.h
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ob_task_id.cpp
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ob_task_id.h
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ob_task_info.cpp
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ob_task_info.h
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ob_task_location.cpp
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ob_task_location.h
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ob_task_runner_notifier_service.cpp
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ob_task_runner_notifier_service.h
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ob_task_runner_notifier.h
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ob_task_spliter_factory.cpp
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ob_task_spliter_factory.h
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ob_task_spliter.cpp
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ob_task_spliter.h
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ob_task.cpp
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ob_task.h
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ob_trans_result_collector.h
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README
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README 

See `ob_executor.h' for the interface of this module.

Task Runtime Message Defination

1. OB_REMOTE_EXECUTE

1. Schedular发送给TaskRunner
2. 异步handle调用
3. 结果流式返回
4. 入参ObTask
5. 结果为若干个ObScanner

2. OB_DIST_EXECUTE

1. Schedular发送给TaskRunner
2. 同步调用
3. 结果非流式
4. 入参ObTask
5. 结果是ObResultCode

3. OB_TASK_COMPLETE

1. TaskWorker通知Schedular任务执行结果
2. 同步调用
3. 非流式
4. 入参ObTaskID
5. 结果ObResultCode

4. OB_TASK_NOTIFY_FETCH

1. Schedular发送给TaskWorker取下游结果
2. 同步调用
3. 非流式
4. 入参ObTaskNotifyFetch
5. 出参ObResultCode

5. OB_TASK_FETCH_RESULT

1. 上游TaskWorker向下游中间结果管理器取结果
2. 同步调用
3. 结果流式返回
4. 入参ObTaskResultID
5. 结果是若干个ObScanner


6. OB_TASK_KILL

1. Schedular发送给TaskWorker，终止任务并释放所有资源
2. 同步调用
3. 非流式
4. 入参ObTaskID
5. 出参ObResultCode