From ddf033d545d0652233ee2674dd09b02684c9a846 Mon Sep 17 00:00:00 2001 From: Manfred Moser Date: Wed, 5 Jan 2022 10:05:36 -0800 Subject: [PATCH] Add query.max-total-memory-per-task docs --- .../main/sphinx/admin/properties-memory-management.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/src/main/sphinx/admin/properties-memory-management.rst b/docs/src/main/sphinx/admin/properties-memory-management.rst index 95ba8562185cd..939ffc2b44888 100644 --- a/docs/src/main/sphinx/admin/properties-memory-management.rst +++ b/docs/src/main/sphinx/admin/properties-memory-management.rst @@ -56,6 +56,16 @@ system memory allocated by a query across all workers hits this limit it is killed. The value of ``query.max-total-memory`` must be greater than ``query.max-memory``. +``query.max-total-memory-per-task`` +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +* **Type:** :ref:`prop-type-data-size` +* **Default value:** none, and therefore unrestricted +* **Session property:** ``query_max_total_memory_per_task`` + +This is the max amount of user and system memory a task can use on a node in the +cluster. Support for using this property is experimental only. + ``memory.heap-headroom-per-node`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^