From dfb4a0a343b9d6dc87ac73153e273579faad5256 Mon Sep 17 00:00:00 2001
From: jacktengg <18241664+jacktengg@users.noreply.github.com>
Date: Mon, 25 Dec 2023 23:16:52 +0800
Subject: [PATCH] [fix](hash join) fix column ref DCHECK failure of hash join
 node block mem reuse (#28991)

---
 be/src/vec/exec/join/vhash_join_node.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/be/src/vec/exec/join/vhash_join_node.cpp b/be/src/vec/exec/join/vhash_join_node.cpp
index f8b2ff02c982ca..9d6e712c7f3a85 100644
--- a/be/src/vec/exec/join/vhash_join_node.cpp
+++ b/be/src/vec/exec/join/vhash_join_node.cpp
@@ -882,7 +882,7 @@ Status HashJoinNode::_materialize_build_side(RuntimeState* state) {
         // If eos or have already met a null value using short-circuit strategy, we do not need to pull
         // data from data.
         while (!eos && (!_short_circuit_for_null_in_build_side || !_has_null_in_build_side)) {
-            block.clear_column_data();
+            release_block_memory(block, 1);
             RETURN_IF_CANCELLED(state);
             {
                 SCOPED_TIMER(_build_get_next_timer);