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kxiao pushed a commit to branch branch-2.0
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/branch-2.0 by this push:
     new 9589428e734 [fix](multicast) should not ignore Status of block::merge 
#35886 (#35945)
9589428e734 is described below

commit 9589428e7345fce2254b8b151d3c78a941dd6a70
Author: TengJianPing <18241664+jackte...@users.noreply.github.com>
AuthorDate: Wed Jun 19 12:12:46 2024 +0800

    [fix](multicast) should not ignore Status of block::merge #35886 (#35945)
---
 be/src/pipeline/exec/multi_cast_data_stream_source.cpp | 2 +-
 be/src/pipeline/exec/multi_cast_data_streamer.cpp      | 5 +++--
 be/src/pipeline/exec/multi_cast_data_streamer.h        | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)

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 fcf9eea1902..048ca2abb3e 100644
--- a/be/src/pipeline/exec/multi_cast_data_stream_source.cpp
+++ b/be/src/pipeline/exec/multi_cast_data_stream_source.cpp
@@ -97,7 +97,7 @@ 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,
diff --git a/be/src/pipeline/exec/multi_cast_data_streamer.cpp 
b/be/src/pipeline/exec/multi_cast_data_streamer.cpp
index 3929c6ced09..3948ef0b9cd 100644
--- a/be/src/pipeline/exec/multi_cast_data_streamer.cpp
+++ b/be/src/pipeline/exec/multi_cast_data_streamer.cpp
@@ -27,7 +27,7 @@ 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()) {
@@ -41,11 +41,12 @@ void MultiCastDataStreamer::pull(int sender_idx, 
doris::vectorized::Block* block
         } else {
             pos_to_pull->_used_count--;
             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++;
         }
     }
     *eos = _eos and pos_to_pull == _multi_cast_blocks.end();
+    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 92c0e24079e..8159ed87809 100644
--- a/be/src/pipeline/exec/multi_cast_data_streamer.h
+++ b/be/src/pipeline/exec/multi_cast_data_streamer.h
@@ -44,7 +44,7 @@ public:
 
     ~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);
 


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