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YARN-1180. Update capacity scheduler docs to include types on the configs (Chen He via jeagles) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1552788 13f79535-47bb-0310-9956-ffa450edef68
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Jonathan Turner Eagles 2013-12-20 19:22:49 +00:00
parent 04d139e2a0
commit 74689ab7ca
2 changed files with 19 additions and 3 deletions
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17
hadoop-yarn-project/CHANGES.txt
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@ -1756,7 +1756,22 @@ Release 2.0.2-alpha - 2012-09-07
YARN-138. Ensure default values for minimum/maximum container sizes is YARN-138. Ensure default values for minimum/maximum container sizes is
sane. (harsh & sseth via acmurthy) sane. (harsh & sseth via acmurthy)
Release 0.23.10 - UNRELEASED Release 0.23.11 - UNRELEASED
INCOMPATIBLE CHANGES
NEW FEATURES
IMPROVEMENTS
OPTIMIZATIONS
BUG FIXES
YARN-1180. Update capacity scheduler docs to include types on the configs
(Chen He via jeagles)
Release 0.23.10 - 2013-12-09
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

5
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/CapacityScheduler.apt.vm
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@ -220,7 +220,7 @@ Hadoop MapReduce Next Generation - Capacity Scheduler
| | application, no single user can use more than 33% of the queue resources. | | | application, no single user can use more than 33% of the queue resources. |
| | With 4 or more users, no user can use more than 25% of the queues | | | With 4 or more users, no user can use more than 25% of the queues |
| | resources. A value of 100 implies no user limits are imposed. The default | | | resources. A value of 100 implies no user limits are imposed. The default |
| | is 100.| | | is 100. Value is specified as a integer.|
*--------------------------------------+--------------------------------------+ *--------------------------------------+--------------------------------------+
| <<<yarn.scheduler.capacity.<queue-path>.user-limit-factor>>> | | | <<<yarn.scheduler.capacity.<queue-path>.user-limit-factor>>> | |
| | The multiple of the queue capacity which can be configured to allow a | | | The multiple of the queue capacity which can be configured to allow a |
@ -249,6 +249,7 @@ Hadoop MapReduce Next Generation - Capacity Scheduler
| | be rejected. Default is 10000. This can be set for all queues with | | | be rejected. Default is 10000. This can be set for all queues with |
| | <<<yarn.scheduler.capacity.maximum-applications>>> and can also be overridden on a | | | <<<yarn.scheduler.capacity.maximum-applications>>> and can also be overridden on a |
| | per queue basis by setting <<<yarn.scheduler.capacity.<queue-path>.maximum-applications>>>. | | | per queue basis by setting <<<yarn.scheduler.capacity.<queue-path>.maximum-applications>>>. |
| | Integer value expected.|
*--------------------------------------+--------------------------------------+ *--------------------------------------+--------------------------------------+
| <<<yarn.scheduler.capacity.maximum-am-resource-percent>>> / | | <<<yarn.scheduler.capacity.maximum-am-resource-percent>>> / |
| <<<yarn.scheduler.capacity.<queue-path>.maximum-am-resource-percent>>> | | | <<<yarn.scheduler.capacity.<queue-path>.maximum-am-resource-percent>>> | |
@ -276,7 +277,7 @@ Hadoop MapReduce Next Generation - Capacity Scheduler
| | Thus, if the <root> queue is <<<STOPPED>>> no applications can be | | | Thus, if the <root> queue is <<<STOPPED>>> no applications can be |
| | submitted to the entire cluster. | | | submitted to the entire cluster. |
| | Existing applications continue to completion, thus the queue can be | | Existing applications continue to completion, thus the queue can be
| | <drained> gracefully. | | | <drained> gracefully. Value is specified as Enumeration. |
*--------------------------------------+--------------------------------------+ *--------------------------------------+--------------------------------------+
| <<<yarn.scheduler.capacity.root.<queue-path>.acl_submit_applications>>> | | | <<<yarn.scheduler.capacity.root.<queue-path>.acl_submit_applications>>> | |
| | The <ACL> which controls who can <submit> applications to the given queue. | | | The <ACL> which controls who can <submit> applications to the given queue. |