Merge pull request redpanda-data#14784 from nvartolomei/nv/investigat…

…e-13736 tm_stm: add tx to cache on create
mmaslankaprv · Nov 7, 2023 · b45438b · b45438b
2 parents c4277e0 + 6bcb0b0
commit b45438b
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diff --git a/src/v/cluster/tm_stm.cc b/src/v/cluster/tm_stm.cc
@@ -697,6 +697,8 @@ ss::future<tm_stm::op_status> tm_stm::do_register_new_producer(
         co_return tm_stm::op_status::unknown;
     }
 
+    _cache->set_mem(tx.etag, tx_id, tx);
+
     co_return tm_stm::op_status::success;
 }
 

diff --git a/tests/rptest/tests/transactions_test.py b/tests/rptest/tests/transactions_test.py
@@ -510,6 +510,8 @@ def leader_is_changed():
                        backoff_sec=2,
                        err_msg="Failed to establish current leader")
 
+        # Issue a leadership transfer
+        graceful_transfer()
         # Add some records
         add_records()
         # Issue a leadership transfer
-Original file line number
+Diff line change
@@ Expand Up @@
             co_return tm_stm::op_status::unknown;
         }
+        _cache->set_mem(tx.etag, tx_id, tx);
         co_return tm_stm::op_status::success;
     }
@@ Expand Down @@