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zhuqi pushed a commit to branch branch-50
in repository https://gitbox.apache.org/repos/asf/datafusion.git
The following commit(s) were added to refs/heads/branch-50 by this push:
new 513ba7a59c Fix potential overflow when we print verbose physical plan
(#17798) (#17804)
513ba7a59c is described below
commit 513ba7a59cf261e06d8d68e3372577f892bf5ead
Author: Qi Zhu <[email protected]>
AuthorDate: Sat Sep 27 11:20:39 2025 +0800
Fix potential overflow when we print verbose physical plan (#17798) (#17804)
---
datafusion/core/src/physical_planner.rs | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/datafusion/core/src/physical_planner.rs
b/datafusion/core/src/physical_planner.rs
index 6618d9495d..85a3036fe5 100644
--- a/datafusion/core/src/physical_planner.rs
+++ b/datafusion/core/src/physical_planner.rs
@@ -2093,7 +2093,15 @@ impl DefaultPhysicalPlanner {
"Optimized physical plan:\n{}\n",
displayable(new_plan.as_ref()).indent(false)
);
- debug!("Detailed optimized physical plan:\n{new_plan:?}");
+
+ // Don't print new_plan directly, as that may overflow the stack.
+ // For example:
+ // thread 'tokio-runtime-worker' has overflowed its stack
+ // fatal runtime error: stack overflow, aborting
+ debug!(
+ "Detailed optimized physical plan:\n{}\n",
+ displayable(new_plan.as_ref()).indent(true)
+ );
Ok(new_plan)
}
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