[CP] [fix] hybrid vector index refresh core at deconstruct embedding task

Co-authored-by: footka <672528926@qq.com>

Author: 2 people

src/share/vector_index/ob_hybrid_vector_refresh_task.cpp

@@ -227,6 +227,9 @@ int ObHybridVectorRefreshTask::do_work()
     }
   }
 
+  if (OB_FAIL(ret) || current_status() == ObHybridVectorRefreshTaskStatus::TASK_FINISH) {
+    check_task_free();
+  }
   if (OB_NOT_NULL(ctx_)) {
     common::ObSpinLockGuard ctx_guard(ctx_->lock_);
     ctx_->task_status_.ret_code_ = ret;
@@ -235,9 +238,6 @@ int ObHybridVectorRefreshTask::do_work()
     ret = OB_ERR_UNEXPECTED;
     LOG_ERROR("unexpected error: null context pointer", K(ret), KPC(this));
   }
-  if (OB_FAIL(ret) || current_status() == ObHybridVectorRefreshTaskStatus::TASK_FINISH) {
-    check_task_free();
-  }
   return ret;
 }
 

src/share/vector_index/ob_hybrid_vector_refresh_task.h

@@ -119,7 +119,7 @@ class ObHybridVectorRefreshTask : public ObVecIndexIAsyncTask
     all_finished_ = true;
     ObHybridVectorRefreshTaskCtx *ctx = static_cast<ObHybridVectorRefreshTaskCtx *>(get_task_ctx());
     if (OB_NOT_NULL(ctx)) {
-      ctx->check_task_free();
+      ctx->set_task_finish();
     }
   }
   virtual int do_work() override;