diff --git a/docs/src/main/sphinx/admin/properties-optimizer.md b/docs/src/main/sphinx/admin/properties-optimizer.md
index 043c5355dbc8..ddf34e48ca32 100644
--- a/docs/src/main/sphinx/admin/properties-optimizer.md
+++ b/docs/src/main/sphinx/admin/properties-optimizer.md
@@ -8,21 +8,6 @@
 
 Enables optimization for aggregations on dictionaries.
 
-## `optimizer.optimize-hash-generation`
-
-- **Type:** {ref}`prop-type-boolean`
-- **Default value:** `false`
-- **Session property:** `optimize_hash_generation`
-
-Compute hash codes for distribution, joins, and aggregations early during execution,
-allowing result to be shared between operations later in the query. This can reduce
-CPU usage by avoiding computing the same hash multiple times, but at the cost of
-additional network transfer for the hashes. In most cases it decreases overall
-query processing time.
-
-It is often helpful to disable this property, when using {doc}`/sql/explain` in order
-to make the query plan easier to read.
-
 ## `optimizer.optimize-metadata-queries`
 
 - **Type:** {ref}`prop-type-boolean`
diff --git a/docs/src/main/sphinx/sql/reset-session.md b/docs/src/main/sphinx/sql/reset-session.md
index 431b78ddabb7..74b973b858b0 100644
--- a/docs/src/main/sphinx/sql/reset-session.md
+++ b/docs/src/main/sphinx/sql/reset-session.md
@@ -15,7 +15,7 @@ default value.
 ## Examples
 
 ```sql
-RESET SESSION optimize_hash_generation;
+RESET SESSION query_max_run_time;
 RESET SESSION hive.optimized_reader_enabled;
 ```
 
diff --git a/docs/src/main/sphinx/sql/set-session.md b/docs/src/main/sphinx/sql/set-session.md
index eb221f9f4585..ff2aeb9830de 100644
--- a/docs/src/main/sphinx/sql/set-session.md
+++ b/docs/src/main/sphinx/sql/set-session.md
@@ -37,11 +37,10 @@ lost.
 
 ## Examples
 
-The following example sets a system session property to enable optimized hash
-generation:
+The following example sets a system session property change maximum query run time:
 
 ```sql
-SET SESSION optimize_hash_generation = true;
+SET SESSION query_max_run_time = '10m';
 ```
 
 The following example sets the `incremental_refresh_enabled` catalog session