yiguolei commented on code in PR #30746:
URL: https://github.com/apache/doris/pull/30746#discussion_r1477221457
##########
be/src/pipeline/exec/scan_operator.cpp:
##########
@@ -1456,36 +1450,19 @@ Status
ScanOperatorX<LocalStateType>::get_block(RuntimeState* state, vectorized:
}};
if (state->is_cancelled()) {
- // ISSUE: https://github.com/apache/doris/issues/16360
- // _scanner_ctx may be null here, see: `VScanNode::alloc_resource`
(_eos == null)
- if (local_state._scanner_ctx) {
-
local_state._scanner_ctx->set_status_on_error(Status::Cancelled("query
cancelled"));
- return local_state._scanner_ctx->status();
- } else {
- return Status::Cancelled("query cancelled");
- }
+ return Status::Cancelled("query cancelled");
Review Comment:
I think you should call scanner_context.set status on error, to cancel the
scanner as soon as possible.
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