diff --git a/be/src/pipeline/exec/multi_cast_data_stream_source.cpp b/be/src/pipeline/exec/multi_cast_data_stream_source.cpp
index 90c809c535968d..91b6f083f79007 100644
--- a/be/src/pipeline/exec/multi_cast_data_stream_source.cpp
+++ b/be/src/pipeline/exec/multi_cast_data_stream_source.cpp
@@ -96,7 +96,7 @@ Status MultiCastDataStreamerSourceOperator::get_block(RuntimeState* state, vecto
     if (!_output_expr_contexts.empty()) {
         output_block = &tmp_block;
     }
-    _multi_cast_data_streamer->pull(_consumer_id, output_block, &eos);
+    RETURN_IF_ERROR(_multi_cast_data_streamer->pull(_consumer_id, output_block, &eos));
 
     if (!_conjuncts.empty()) {
         RETURN_IF_ERROR(vectorized::VExprContext::filter_block(_conjuncts, output_block,
@@ -185,7 +185,8 @@ Status MultiCastDataStreamerSourceOperatorX::get_block(RuntimeState* state,
     if (!local_state._output_expr_contexts.empty()) {
         output_block = &tmp_block;
     }
-    local_state._shared_state->multi_cast_data_streamer.pull(_consumer_id, output_block, eos);
+    RETURN_IF_ERROR(local_state._shared_state->multi_cast_data_streamer.pull(_consumer_id,
+                                                                             output_block, eos));
 
     if (!local_state._conjuncts.empty()) {
         RETURN_IF_ERROR(vectorized::VExprContext::filter_block(local_state._conjuncts, output_block,
diff --git a/be/src/pipeline/exec/multi_cast_data_streamer.cpp b/be/src/pipeline/exec/multi_cast_data_streamer.cpp
index 1b128ab6ca31ce..cef85f45bb15df 100644
--- a/be/src/pipeline/exec/multi_cast_data_streamer.cpp
+++ b/be/src/pipeline/exec/multi_cast_data_streamer.cpp
@@ -29,7 +29,7 @@ MultiCastBlock::MultiCastBlock(vectorized::Block* block, int used_count, size_t
     block->clear();
 }
 
-void MultiCastDataStreamer::pull(int sender_idx, doris::vectorized::Block* block, bool* eos) {
+Status MultiCastDataStreamer::pull(int sender_idx, doris::vectorized::Block* block, bool* eos) {
     std::lock_guard l(_mutex);
     auto& pos_to_pull = _sender_pos_to_read[sender_idx];
     if (pos_to_pull != _multi_cast_blocks.end()) {
@@ -42,7 +42,7 @@ void MultiCastDataStreamer::pull(int sender_idx, doris::vectorized::Block* block
             _multi_cast_blocks.pop_front();
         } else {
             pos_to_pull->_block->create_same_struct_block(0)->swap(*block);
-            (void)vectorized::MutableBlock(block).merge(*pos_to_pull->_block);
+            RETURN_IF_ERROR(vectorized::MutableBlock(block).merge(*pos_to_pull->_block));
             pos_to_pull->_used_count--;
             pos_to_pull++;
         }
@@ -51,6 +51,7 @@ void MultiCastDataStreamer::pull(int sender_idx, doris::vectorized::Block* block
     if (pos_to_pull == _multi_cast_blocks.end()) {
         _block_reading(sender_idx);
     }
+    return Status::OK();
 }
 
 void MultiCastDataStreamer::close_sender(int sender_idx) {
diff --git a/be/src/pipeline/exec/multi_cast_data_streamer.h b/be/src/pipeline/exec/multi_cast_data_streamer.h
index 2078a7292271f8..7631c7f7fdc473 100644
--- a/be/src/pipeline/exec/multi_cast_data_streamer.h
+++ b/be/src/pipeline/exec/multi_cast_data_streamer.h
@@ -50,7 +50,7 @@ class MultiCastDataStreamer {
 
     ~MultiCastDataStreamer() = default;
 
-    void pull(int sender_idx, vectorized::Block* block, bool* eos);
+    Status pull(int sender_idx, vectorized::Block* block, bool* eos);
 
     void close_sender(int sender_idx);