From fdf5a3fd63a24b2cb2acafbc30ae4f993ff33145 Mon Sep 17 00:00:00 2001 From: Anu Engineer Date: Mon, 17 Sep 2018 10:08:23 -0700 Subject: [PATCH] HDFS-13919. Documentation: Improper formatting in Disk Balancer for Settings. Contributed by Ayush Saxena. --- .../hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md | 1 + 1 file changed, 1 insertion(+) diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md index ed0233a97bd..5dd6ffc4608 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md +++ b/hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSDiskbalancer.md @@ -127,6 +127,7 @@ There is a set of diskbalancer settings that can be controlled via hdfs-site.xml |`dfs.disk.balancer.block.tolerance.percent`| The tolerance percent specifies when we have reached a good enough value for any copy step. For example, if you specify 10% then getting close to 10% of the target value is good enough.| |`dfs.disk.balancer.plan.threshold.percent`| The percentage threshold value for volume Data Density in a plan. If the absolute value of volume Data Density which is out of threshold value in a node, it means that the volumes corresponding to the disks should do the balancing in the plan. The default value is 10.| |`dfs.disk.balancer.plan.valid.interval`| Maximum amount of time disk balancer plan is valid. Supports the following suffixes (case insensitive): ms(millis), s(sec), m(min), h(hour), d(day) to specify the time (such as 2s, 2m, 1h, etc.). If no suffix is specified then milliseconds is assumed. Default value is 1d| + Debugging ---------