database/doris
2
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity

[refactor](pipelineX) refine union dependency (#27348)

Browse Source
This commit is contained in:
Mryange
2023-11-23 16:28:32 +08:00
committed by GitHub
parent 4b22fc14d5
commit ca7dbc3636
10 changed files with 43 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
be/src/pipeline/exec/union_source_operator.cpp
View File

@ -120,7 +120,7 @@ Status UnionSourceLocalState::init(RuntimeState* state, LocalStateInfo& info) {
((UnionSourceDependency*)deps.front().get())->set_shared_state(ss);
}
RETURN_IF_ERROR(Base::init(state, info));
ss->data_queue.set_dependency(_dependency, info.upstream_dependencies.front().get());
ss->data_queue.set_source_dependency(_dependency);
SCOPED_TIMER(exec_time_counter());
SCOPED_TIMER(_open_timer);
// Const exprs materialized by this node. These exprs don't refer to any children.
@ -141,6 +141,9 @@ Status UnionSourceLocalState::init(RuntimeState* state, LocalStateInfo& info) {
RETURN_IF_ERROR(clone_expr_list(_const_expr_list, other_expr_list));
}
}
if (child_count == 0) {
_dependency->set_ready();
}
return Status::OK();
}