diff --git a/be/src/exec/olap_scan_node.cpp b/be/src/exec/olap_scan_node.cpp
index 5fe1c3b3e6c51c..63a70d6a7d6d7b 100644
--- a/be/src/exec/olap_scan_node.cpp
+++ b/be/src/exec/olap_scan_node.cpp
@@ -215,7 +215,7 @@ Status OlapScanNode::get_next(RuntimeState* state, RowBatch* row_batch, bool* eo
     if (state->is_cancelled()) {
         boost::unique_lock<boost::mutex> l(_row_batches_lock);
         _transfer_done = true;
-        boost::lock_guard<boost::mutex> guard(_status_mutex);
+        boost::lock_guard<SpinLock> guard(_status_mutex);
         if (LIKELY(_status.ok())) {
             _status = Status::Cancelled("Cancelled");
         }
@@ -303,7 +303,7 @@ Status OlapScanNode::get_next(RuntimeState* state, RowBatch* row_batch, bool* eo
 
     // all scanner done, change *eos to true
     *eos = true;
-    boost::lock_guard<boost::mutex> guard(_status_mutex);
+    boost::lock_guard<SpinLock> guard(_status_mutex);
     return _status;
 }
 
@@ -348,7 +348,7 @@ Status OlapScanNode::close(RuntimeState* state) {
 
     // OlapScanNode terminate by exception
     // so that initiative close the Scanner
-    for (auto scanner : _all_olap_scanners) {
+    for (auto scanner : _olap_scanners) {
         scanner->close(state);
     }
 
@@ -662,7 +662,6 @@ Status OlapScanNode::start_scan_thread(RuntimeState* state) {
 
         _scanner_pool->add(scanner);
         _olap_scanners.push_back(scanner);
-        _all_olap_scanners = _olap_scanners;
     }
 
     // init progress
@@ -1036,7 +1035,7 @@ void OlapScanNode::transfer_thread(RuntimeState* state) {
     for (auto scanner : _olap_scanners) {
         status = Expr::clone_if_not_exists(_conjunct_ctxs, state, scanner->conjunct_ctxs());
         if (!status.ok()) {
-            boost::lock_guard<boost::mutex> guard(_status_mutex);
+            boost::lock_guard<SpinLock> guard(_status_mutex);
             _status = status;
             break;
         }
@@ -1179,7 +1178,7 @@ void OlapScanNode::scanner_thread(OlapScanner* scanner) {
     if (!scanner->is_open()) {
         status = scanner->open();
         if (!status.ok()) {
-            boost::lock_guard<boost::mutex> guard(_status_mutex);
+            boost::lock_guard<SpinLock> guard(_status_mutex);
             _status = status;
             eos = true;
         }
@@ -1230,43 +1229,50 @@ void OlapScanNode::scanner_thread(OlapScanner* scanner) {
         raw_rows_read = scanner->raw_rows_read();
     }
 
-    boost::unique_lock<boost::mutex> l(_scan_batches_lock);
-    // if we failed, check status.
-    if (UNLIKELY(!status.ok())) {
-        _transfer_done = true;
-        boost::lock_guard<boost::mutex> guard(_status_mutex);
-        if (LIKELY(_status.ok())) {
-            _status = status;
+    {
+        boost::unique_lock<boost::mutex> l(_scan_batches_lock);
+        // if we failed, check status.
+        if (UNLIKELY(!status.ok())) {
+            _transfer_done = true;
+            boost::lock_guard<SpinLock> guard(_status_mutex);
+            if (LIKELY(_status.ok())) {
+                _status = status;
+            }
         }
-    }
 
-    bool global_status_ok = false;
-    {
-        boost::lock_guard<boost::mutex> guard(_status_mutex);
-        global_status_ok = _status.ok();
-    }
-    if (UNLIKELY(!global_status_ok)) {
-        eos = true;
-        for (auto rb : row_batchs) {
-            delete rb;
+        bool global_status_ok = false;
+        {
+            boost::lock_guard<SpinLock> guard(_status_mutex);
+            global_status_ok = _status.ok();
         }
-    } else {
-        for (auto rb : row_batchs) {
-            _scan_row_batches.push_back(rb);
+        if (UNLIKELY(!global_status_ok)) {
+            eos = true;
+            for (auto rb : row_batchs) {
+                delete rb;
+            }
+        } else {
+            for (auto rb : row_batchs) {
+                _scan_row_batches.push_back(rb);
+            }
         }
+        // If eos is true, we will process out of this lock block.
+        if (!eos) {
+            _olap_scanners.push_front(scanner);
+        }
+        _running_thread--;
     }
-    // Scanner thread completed. Take a look and update the status
-    if (UNLIKELY(eos)) {
+    if (eos) {
+        // close out of batches lock. we do this before _progress update
+        // that can assure this object can keep live before we finish.
+        scanner->close(_runtime_state);
+
+        boost::unique_lock<boost::mutex> l(_scan_batches_lock);
         _progress.update(1);
         if (_progress.done()) {
             // this is the right out
             _scanner_done = true;
         }
-        scanner->close(_runtime_state);
-    } else {
-        _olap_scanners.push_front(scanner);
     }
-    _running_thread--;
     _scan_batch_added_cv.notify_one();
 }
 
diff --git a/be/src/exec/olap_scan_node.h b/be/src/exec/olap_scan_node.h
index c75b1c1bd60cd4..c8ffef25bc05a4 100644
--- a/be/src/exec/olap_scan_node.h
+++ b/be/src/exec/olap_scan_node.h
@@ -35,6 +35,7 @@
 #include "runtime/row_batch_interface.hpp"
 #include "runtime/vectorized_row_batch.h"
 #include "util/progress_updater.h"
+#include "util/spinlock.h"
 
 namespace doris {
 
@@ -226,7 +227,6 @@ class OlapScanNode : public ScanNode {
 
     std::list<RowBatchInterface*> _scan_row_batches;
 
-    std::list<OlapScanner*> _all_olap_scanners;
     std::list<OlapScanner*> _olap_scanners;
 
     int _max_materialized_row_batches;
@@ -240,7 +240,7 @@ class OlapScanNode : public ScanNode {
     int _nice;
 
     // protect _status, for many thread may change _status
-    boost::mutex _status_mutex;
+    SpinLock _status_mutex;
     Status _status;
     RuntimeState* _runtime_state;
     RuntimeProfile::Counter* _scan_timer;