This is an automated email from the ASF dual-hosted git repository.
berkay pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/datafusion.git
The following commit(s) were added to refs/heads/main by this push:
new ac989af0c1 Add blog link to `EquivalenceProperties` docs (#15215)
ac989af0c1 is described below
commit ac989af0c1be9fec55ac7320de466828737c0a72
Author: Andrew Lamb <[email protected]>
AuthorDate: Fri Mar 14 03:31:39 2025 -0400
Add blog link to `EquivalenceProperties` docs (#15215)
---
datafusion/physical-expr/src/equivalence/properties/mod.rs | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/datafusion/physical-expr/src/equivalence/properties/mod.rs
b/datafusion/physical-expr/src/equivalence/properties/mod.rs
index 080587c0e2..c7c33ba5b2 100644
--- a/datafusion/physical-expr/src/equivalence/properties/mod.rs
+++ b/datafusion/physical-expr/src/equivalence/properties/mod.rs
@@ -52,7 +52,7 @@ use
datafusion_physical_expr_common::utils::ExprPropertiesNode;
use indexmap::IndexSet;
use itertools::Itertools;
-/// A `EquivalenceProperties` object stores information known about the output
+/// `EquivalenceProperties` stores information about the output
/// of a plan node, that can be used to optimize the plan.
///
/// Currently, it keeps track of:
@@ -61,6 +61,10 @@ use itertools::Itertools;
/// - Constants expressions: expressions that are known to contain a single
/// constant value.
///
+/// Please see the [Using Ordering for Better Plans] blog for more details.
+///
+/// [Using Ordering for Better Plans]:
https://datafusion.apache.org/blog/2025/03/11/ordering-analysis/
+///
/// # Example equivalent sort expressions
///
/// Consider table below:
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
