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MAPREDUCE-3101. Changed default value of yarn.resourcemanager.acl.enable to true and added some more documentation. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1184989 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arun Murthy 2011-10-17 04:08:36 +00:00
parent bc6220c538
commit 6b2f3dd5ce
4 changed files with 18 additions and 3 deletions
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4
hadoop-mapreduce-project/CHANGES.txt
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@ -1641,6 +1641,10 @@ Release 0.23.0 - Unreleased
MAPREDUCE-3189. Add link decoration back to MR2's CSS. (Todd Lipcon via
mahadev)
MAPREDUCE-3101. Changed default value of yarn.resourcemanager.acl.enable
to true and added some more documentation. (acmurthy)
Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES

2
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java
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@ -129,7 +129,7 @@ public class YarnConfiguration extends Configuration {
/** Are RM acls enabled.*/
public static final String RM_ACL_ENABLE =
RM_PREFIX + "acl.enable";
public static final boolean DEFAULT_RM_ACL_ENABLE = false;
public static final boolean DEFAULT_RM_ACL_ENABLE = true;
/** ACL of who can be admin of RM.*/
public static final String RM_ADMIN_ACL =

2
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/resources/yarn-default.xml
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@ -85,7 +85,7 @@
<property>
<description>Are RM acls enabled.</description>
<name>yarn.resourcemanager.acl.enable</name>
<value>false</value>
<value>true</value>
</property>
<property>

13
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/ClusterSetup.apt.vm
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@ -194,17 +194,28 @@ Hadoop MapReduce Next Generation - Cluster Setup
| | <<<ResourceManager>>> host:port for NodeManagers. | |
| | | <host:port> |
*-------------------------+-------------------------+------------------------+
| <<<yarn.resourcemanager.admin.address>>> | | |
| | <<<ResourceManager>>> host:port for administrative commands. | |
| | | <host:port> |
*-------------------------+-------------------------+------------------------+
| <<<yarn.resourcemanager.webapp.address>>> | | |
| | <<<ResourceManager>>> web-ui host:port. | |
| | | <host:port> |
*-------------------------+-------------------------+------------------------+
| <<<yarn.resourcemanager.scheduler.class>>> | | |
| | <<<ResourceManager>>> Scheduler class. | |
| | | <<<CapacityScheduler>>> (recommended) or <<<FifoScheduler>>> |
*-------------------------+-------------------------+------------------------+
| <<<yarn.resourcemanager.acl.enable>>> | | |
| | <<<true>>> / <<<false>>> | |
| | | Enable ACLs? |
| | | Enable ACLs? Defaults to <true>. |
*-------------------------+-------------------------+------------------------+
| <<<yarn.resourcemanager.admin.acl>>> | | |
| | Admin ACL | |
| | | ACL to set admins on the cluster. |
| | | ACLs are of for <comma-separated-users><space><comma-separated-groups>. |
| | | Defaults to special value of <<*>> which means <anyone>. |
| | | Special value of just <space> means no one has access. |
*-------------------------+-------------------------+------------------------+
| <<<yarn.nodemanager.remote-app-log-dir>>> | | |
| | </logs> | |