Improve Table Scan property names

prestodb · Jan 2, 2025 · 7b769ed · 7b769ed
1 parent 5e7d440
commit 7b769ed
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/presto-docs/src/main/sphinx/presto_cpp/properties-session.rst b/presto-docs/src/main/sphinx/presto_cpp/properties-session.rst
@@ -426,8 +426,7 @@ trigger skewed partition rebalancing by scale writer exchange.
 * **Type:** ``boolean``
 * **Default value:** ``false``
 
-Enables scaled processing for table scans.
-When enabled, Presto will attempt to scale up table scans to improve performance.
+If set to ``true``, enables scaling the table scan concurrency on each worker.
 
 ``native_table_scan_scale_up_memory_usage_ratio``
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

diff --git a/...ava/com/facebook/presto/sessionpropertyproviders/NativeWorkerSessionPropertyProvider.java b/...ava/com/facebook/presto/sessionpropertyproviders/NativeWorkerSessionPropertyProvider.java
@@ -316,7 +316,7 @@ public NativeWorkerSessionPropertyProvider(FeaturesConfig featuresConfig)
                         !nativeExecution),
                 booleanProperty(
                         NATIVE_TABLE_SCAN_SCALED_PROCESSING_ENABLED,
-                        "If set to true, enables the scaled table scan processing.",
+                        "If set to true, enables scaling the table scan concurrency on each worker.",
                         false,
                         !nativeExecution),
                 doubleProperty(