From dcb89a5bf678bde39cfa19d162c5991566ba4789 Mon Sep 17 00:00:00 2001
From: Nikita Vasilev <ns-vasilev@ydb.tech>
Date: Fri, 31 Jan 2025 09:10:15 +0300
Subject: [PATCH] Fix buffer actor tablet pipe leak (#14046)

---
 ydb/core/kqp/runtime/kqp_write_actor.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ydb/core/kqp/runtime/kqp_write_actor.cpp b/ydb/core/kqp/runtime/kqp_write_actor.cpp
index ec965c4db2d6..8d081da7f8d7 100644
--- a/ydb/core/kqp/runtime/kqp_write_actor.cpp
+++ b/ydb/core/kqp/runtime/kqp_write_actor.cpp
@@ -1945,6 +1945,8 @@ class TKqpBufferWriteActor :public TActorBootstrapped<TKqpBufferWriteActor>, pub
                 info.WriteTableActor->Terminate();
             }
         }
+
+        Send(MakePipePerNodeCacheID(false), new TEvPipeCache::TEvUnlink(0));
         TActorBootstrapped<TKqpBufferWriteActor>::PassAway();
     }