Repository: hadoop Updated Branches: refs/heads/branch-2.7.2 552753021 -> 91b7f94a3
YARN-4434. NodeManager Disk Checker parameter documentation is not correct. Contributed by Weiwei Yang. (cherry picked from commit 16dc65811d4e0e7ab61c61295149848fe53ddd89) (cherry picked from commit 925bb94d87db7e916ed380d4512225e796f9e03d) (cherry picked from commit c9be259f26a4b6b03fe2e3e380d86a80af30f9e8) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/3e192f8e Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/3e192f8e Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/3e192f8e Branch: refs/heads/branch-2.7.2 Commit: 3e192f8e30ee15bd50064159cf7342f46001eb56 Parents: 5527530 Author: Akira Ajisaka <aajis...@apache.org> Authored: Wed Dec 9 16:23:58 2015 +0900 Committer: Vinod Kumar Vavilapalli (I am also known as @tshooter.) <vino...@apache.org> Committed: Wed Jan 13 11:22:41 2016 -0800 ---------------------------------------------------------------------- hadoop-yarn-project/CHANGES.txt | 3 +++ .../hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/3e192f8e/hadoop-yarn-project/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt index cfd2c96..2487e3a 100644 --- a/hadoop-yarn-project/CHANGES.txt +++ b/hadoop-yarn-project/CHANGES.txt @@ -876,6 +876,9 @@ Release 2.6.3 - UNRELEASED YARN-4424. Fix deadlock in RMAppImpl. (jianhe via wtan) + YARN-4434. NodeManager Disk Checker parameter documentation is not correct. + (Weiwei Yang via aajisaka) + Release 2.6.2 - 2015-10-28 INCOMPATIBLE CHANGES http://git-wip-us.apache.org/repos/asf/hadoop/blob/3e192f8e/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md index 6341c60..87b9acb 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md @@ -39,7 +39,7 @@ The NodeManager runs services to determine the health of the node it is executin | `yarn.nodemanager.disk-health-checker.enable` | true, false | Enable or disable the disk health checker service | | `yarn.nodemanager.disk-health-checker.interval-ms` | Positive integer | The interval, in milliseconds, at which the disk checker should run; the default value is 2 minutes | | `yarn.nodemanager.disk-health-checker.min-healthy-disks` | Float between 0-1 | The minimum fraction of disks that must pass the check for the NodeManager to mark the node as healthy; the default is 0.25 | -| `yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage` | Float between 0-100 | The maximum percentage of disk space that may be utilized before a disk is marked as unhealthy by the disk checker service. This check is run for every disk used by the NodeManager. The default value is 100 i.e. the entire disk can be used. | +| `yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage` | Float between 0-100 | The maximum percentage of disk space that may be utilized before a disk is marked as unhealthy by the disk checker service. This check is run for every disk used by the NodeManager. The default value is 90 i.e. 90% of the disk can be used. | | `yarn.nodemanager.disk-health-checker.min-free-space-per-disk-mb` | Integer | The minimum amount of free space that must be available on the disk for the disk checker service to mark the disk as healthy. This check is run for every disk used by the NodeManager. The default value is 0 i.e. the entire disk can be used. |
