From 7d9c6edadf020422828910c242703f9b10280318 Mon Sep 17 00:00:00 2001 From: kevinzhao1661 Date: Mon, 30 Nov 2020 10:17:10 +0800 Subject: [PATCH] YARN-10498. Fix typo in CapacityScheduler Markdown document (#2484) Reviewed-by: Akira Ajisaka (cherry picked from commit 4d2ae5b398949acfd0b6406abdaeb17456a25c37) --- .../hadoop-yarn-site/src/site/markdown/CapacityScheduler.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/CapacityScheduler.md b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/CapacityScheduler.md index 9c16d139961..71fe287ba65 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/CapacityScheduler.md +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/CapacityScheduler.md @@ -342,7 +342,7 @@ The `ReservationSystem` is integrated with the `CapacityScheduler` queue hierach | `yarn.scheduler.capacity..reservation-window` | *Optional* parameter representing the time in milliseconds for which the `SharingPolicy` will validate if the constraints in the Plan are satisfied. Long value expected. The default value is one day. | | `yarn.scheduler.capacity..instantaneous-max-capacity` | *Optional* parameter: maximum capacity at any time in percentage (%) as a float that the `SharingPolicy` allows a single user to reserve. The default value is 1, i.e. 100%. | | `yarn.scheduler.capacity..average-capacity` | *Optional* parameter: the average allowed capacity which will aggregated over the *ReservationWindow* in percentage (%) as a float that the `SharingPolicy` allows a single user to reserve. The default value is 1, i.e. 100%. | -| `yarn.scheduler.capacity..reservation-planner` | *Optional* parameter: the class name that will be used to determine the implementation of the *Planner* which will be invoked if the `Plan` capacity fall below (due to scheduled maintenance or node failuers) the user reserved resources. The default value is *org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.SimpleCapacityReplanner* which scans the `Plan` and greedily removes reservations in reversed order of acceptance (LIFO) till the reserved resources are within the `Plan` capacity | +| `yarn.scheduler.capacity..reservation-planner` | *Optional* parameter: the class name that will be used to determine the implementation of the *Planner* which will be invoked if the `Plan` capacity fall below (due to scheduled maintenance or node failures) the user reserved resources. The default value is *org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.SimpleCapacityReplanner* which scans the `Plan` and greedily removes reservations in reversed order of acceptance (LIFO) till the reserved resources are within the `Plan` capacity | | `yarn.scheduler.capacity..reservation-enforcement-window` | *Optional* parameter representing the time in milliseconds for which the `Planner` will validate if the constraints in the Plan are satisfied. Long value expected. The default value is one hour. | ###Dynamic Auto-Creation and Management of Leaf Queues