From 6ee53d2790d3c4f167e2a12b7c7faf6dc39cb719 Mon Sep 17 00:00:00 2001
From: huanghaibin <284824253@qq.com>
Date: Wed, 27 Dec 2023 22:25:44 +0800
Subject: [PATCH] [fix](compaction) compaction should catch exception when
 vertical block reader read next block (#28625) (#29125)

---
 be/src/vec/olap/vertical_block_reader.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/be/src/vec/olap/vertical_block_reader.cpp b/be/src/vec/olap/vertical_block_reader.cpp
index 0b2cb065b08dc7..8c95b0d92602aa 100644
--- a/be/src/vec/olap/vertical_block_reader.cpp
+++ b/be/src/vec/olap/vertical_block_reader.cpp
@@ -524,10 +524,12 @@ Status VerticalBlockReader::_unique_key_next_block(Block* block, bool* eof) {
         }
         const auto& src_block = _next_row.block;
         assert(src_block->columns() == column_count);
-        for (size_t i = 0; i < column_count; ++i) {
-            target_columns[i]->insert_from(*(src_block->get_by_position(i).column),
-                                           _next_row.row_pos);
-        }
+        RETURN_IF_CATCH_EXCEPTION({
+            for (size_t i = 0; i < column_count; ++i) {
+                target_columns[i]->insert_from(*(src_block->get_by_position(i).column),
+                                               _next_row.row_pos);
+            }
+        });
         ++target_block_row;
     } while (target_block_row < _reader_context.batch_size);
     return Status::OK();