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From jl...@apache.org
Subject hadoop git commit: YARN-6274. Documentation refers to incorrect nodemanager health checker interval property. Contributed by WeiWei Yang
Date Fri, 03 Mar 2017 14:02:39 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2.8 c6bf43e0b -> daf3b5ee6


YARN-6274. Documentation refers to incorrect nodemanager health checker interval property.
Contributed by WeiWei Yang

(cherry picked from commit 05237636d3a359dc502e8fa2d66bfdcea274f86c)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/daf3b5ee
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/daf3b5ee
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/daf3b5ee

Branch: refs/heads/branch-2.8
Commit: daf3b5ee676a6aeb300b73e55445b516c37d9b70
Parents: c6bf43e
Author: Jason Lowe <jlowe@yahoo-inc.com>
Authored: Fri Mar 3 07:57:37 2017 -0600
Committer: Jason Lowe <jlowe@yahoo-inc.com>
Committed: Fri Mar 3 08:02:31 2017 -0600

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 .../hadoop-common/src/site/markdown/ClusterSetup.md                | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/daf3b5ee/hadoop-common-project/hadoop-common/src/site/markdown/ClusterSetup.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/ClusterSetup.md b/hadoop-common-project/hadoop-common/src/site/markdown/ClusterSetup.md
index 66c25e5..a1c2307 100644
--- a/hadoop-common-project/hadoop-common/src/site/markdown/ClusterSetup.md
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/ClusterSetup.md
@@ -208,7 +208,7 @@ The following parameters can be used to control the node health monitoring
scrip
 |:---- |:---- |:---- |
 | `yarn.nodemanager.health-checker.script.path` | Node health script | Script to check for
node's health status. |
 | `yarn.nodemanager.health-checker.script.opts` | Node health script options | Options for
script to check for node's health status. |
-| `yarn.nodemanager.health-checker.script.interval-ms` | Node health script interval | Time
interval for running health script. |
+| `yarn.nodemanager.health-checker.interval-ms` | Node health script interval | Time interval
for running health script. |
 | `yarn.nodemanager.health-checker.script.timeout-ms` | Node health script timeout interval
| Timeout for health script execution. |
 
 The health checker script is not supposed to give ERROR if only some of the local disks become
bad. NodeManager has the ability to periodically check the health of the local disks (specifically
checks nodemanager-local-dirs and nodemanager-log-dirs) and after reaching the threshold of
number of bad directories based on the value set for the config property yarn.nodemanager.disk-health-checker.min-healthy-disks,
the whole node is marked unhealthy and this info is sent to resource manager also. The boot
disk is either raided or a failure in the boot disk is identified by the health checker script.


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