From 0e89a546c3b5296398db17c9bbc64db54fdb6603 Mon Sep 17 00:00:00 2001 From: Rose Williams Date: Mon, 10 Jan 2022 13:30:17 -0500 Subject: [PATCH] Document table statistics property for Hive connector --- docs/src/main/sphinx/connector/hive.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/docs/src/main/sphinx/connector/hive.rst b/docs/src/main/sphinx/connector/hive.rst index 1761af044bb6..0bb8e61848f2 100644 --- a/docs/src/main/sphinx/connector/hive.rst +++ b/docs/src/main/sphinx/connector/hive.rst @@ -388,6 +388,13 @@ Property Name Description ``hive.query-partition-filter-required`` Set to ``true`` to force a query to use a partition filter. ``false`` You can use the ``query_partition_filter_required`` catalog session property for temporary, catalog specific use. + +``hive.statistics_enabled`` Enables :doc:`/optimizer/statistics`. The equivalent ``true`` + :doc:`catalog session property ` + is ``statistics_enabled`` for session specific use. + Set to ``false`` to disable statistics. Disabling statistics + means that :doc:`/optimizer/cost-based-optimizations` can + not make smart decisions about the query plan. ================================================== ============================================================ ============ ORC format configuration properties