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From aajis...@apache.org
Subject hadoop git commit: YARN-4434. NodeManager Disk Checker parameter documentation is not correct. Contributed by Weiwei Yang.
Date Wed, 09 Dec 2015 07:33:04 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2 d20681896 -> 645131356


YARN-4434. NodeManager Disk Checker parameter documentation is not correct. Contributed by
Weiwei Yang.

(cherry picked from commit 16dc65811d4e0e7ab61c61295149848fe53ddd89)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/64513135
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/64513135
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/64513135

Branch: refs/heads/branch-2
Commit: 6451313560897f4169759aacdc1505d473aff146
Parents: d206818
Author: Akira Ajisaka <aajisaka@apache.org>
Authored: Wed Dec 9 16:23:58 2015 +0900
Committer: Akira Ajisaka <aajisaka@apache.org>
Committed: Wed Dec 9 16:32:52 2015 +0900

----------------------------------------------------------------------
 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/64513135/hadoop-yarn-project/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/CHANGES.txt b/hadoop-yarn-project/CHANGES.txt
index 8048e50..d4b7001 100644
--- a/hadoop-yarn-project/CHANGES.txt
+++ b/hadoop-yarn-project/CHANGES.txt
@@ -1991,6 +1991,9 @@ 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/64513135/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 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


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