YARN-3623-Addendum: Improve the description for Timeline Service Version configuration in yarn-default.xml

(cherry picked from commit 21daa6c68a)
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Xuan 2015-12-10 10:56:12 -08:00
parent 0b5e76e9ff
commit 455c6f39c5
1 changed files with 1 additions and 1 deletions

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@ -1769,7 +1769,7 @@
<description>Indicate what is the current version of the running
timeline service. For example, if "yarn.timeline-service.version" is 1.5,
and "yarn.timeline-service.enabled" is true, it means the cluster will and
should bring up the timeline service v.1.5 (and nothing else).
should bring up the timeline service v.1.5.
On the client side, if the client uses the same version of timeline service,
it should succeed. If the client chooses to use a smaller version in spite of this,
then depending on how robust the compatibility story is between versions,