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Posted to common-commits@hadoop.apache.org by as...@apache.org on 2015/12/13 08:27:40 UTC
[21/37] hadoop git commit: YARN-4434. NodeManager Disk Checker
parameter documentation is not correct. Contributed by Weiwei Yang.
YARN-4434. NodeManager Disk Checker parameter documentation is not correct. Contributed by Weiwei Yang.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/50edcb94
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/50edcb94
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/50edcb94
Branch: refs/heads/yarn-2877
Commit: 50edcb947ccbb736924c43735d23f3c156961049
Parents: ad53c52
Author: Akira Ajisaka <aa...@apache.org>
Authored: Wed Dec 9 16:23:58 2015 +0900
Committer: Akira Ajisaka <aa...@apache.org>
Committed: Wed Dec 9 16:32:33 2015 +0900
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hadoop-yarn-project/CHANGES.txt | 3 +++
.../hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md | 2 +-
2 files changed, 4 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/50edcb94/hadoop-yarn-project/CHANGES.txt
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diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 2e0514b..29b9570 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -2040,6 +2040,9 @@ Release 2.6.3 - UNRELEASED
YARN-4424. Fix deadlock in RMAppImpl. (Jian he via wangda)
+ 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/50edcb94/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/NodeManager.md
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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 4724ea6..b3a92dc 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
@@ -45,7 +45,7 @@ The following configuration parameters can be used to modify the disk checks:
| `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. |
###External Health Script