TangSiyang2001 commented on code in PR #53952:
URL: https://github.com/apache/doris/pull/53952#discussion_r2234751668
##########
be/src/cloud/cloud_schema_change_job.cpp:
##########
@@ -556,7 +556,10 @@ Status
CloudSchemaChangeJob::_process_delete_bitmap(int64_t alter_version,
return Status::OK();
}
-void CloudSchemaChangeJob::clean_up_on_failed() {
+void CloudSchemaChangeJob::clean_up_on_failure() {
+ if (_new_tablet == nullptr) {
+ return;
Review Comment:
I think log here is pointless.
If get tablet failed, we could find details through log msg like this one:
```
W20250727 00:45:38.585387 5797 cloud_tablet_mgr.cpp:206] failed to tablet
1753547556254: [INVALID_ARGUMENT]failed to get tablet meta: empty instance_id
W20250727 00:45:38.599696 5797 status.h:426] meet error status:
[INTERNAL_ERROR]failed to get tablet 1753547556254
0# doris::CloudTabletMgr::get_tablet(long, bool, bool,
doris::SyncRowsetStats*, bool) at
/home/zcp/repo_center/doris_branch-3.0/doris/be/src/common/status.h:378
1#
doris::CloudSchemaChangeJob::process_alter_tablet(doris::TAlterTabletReqV2
const&) at
/home/zcp/repo_center/doris_branch-3.0/doris/be/src/util/expected.hpp:1986
2# doris::alter_cloud_tablet_callback(doris::CloudStorageEngine&,
doris::TAgentTaskRequest const&) at
/home/zcp/repo_center/doris_branch-3.0/doris/be/src/common/status.h:505
3# std::_Function_handler<void (),
doris::TaskWorkerPool::submit_task(doris::TAgentTaskRequest
const&)::$_0::operator()<doris::TAgentTaskRequest
const&>(doris::TAgentTaskRequest const&)
const::{lambda()#1}>::_M_invoke(std::_Any_data const&) at
/home/zcp/repo_center/doris_branch-3.0/doris/be/src/agent/task_worker_pool.cpp:546
4# doris::ThreadPool::dispatch_thread() at
/var/local/ldb-toolchain/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/shared_ptr_base.h:1267
5# doris::Thread::supervise_thread(void*) at
/var/local/ldb-toolchain/bin/../usr/include/pthread.h:563
6# ?
7# ?
```
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