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YARN-2034. Description for yarn.nodemanager.localizer.cache.target-size-mb is incorrect. Contributed by Chen He

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619176 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jason Darrell Lowe 2014-08-20 17:38:51 +00:00
parent e4539e88e3
commit 55a2b550b5
3 changed files with 12 additions and 2 deletions
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3
hadoop-yarn-project/CHANGES.txt
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@ -220,6 +220,9 @@ Release 2.6.0 - UNRELEASED
YARN-2249. Avoided AM release requests being lost on work preserving RM
restart. (Jian He via zjshen)
YARN-2034. Description for yarn.nodemanager.localizer.cache.target-size-mb
is incorrect (Chen He via jlowe)
Release 2.5.0 - UNRELEASED
INCOMPATIBLE CHANGES

6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/conf/YarnConfiguration.java
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@ -606,7 +606,11 @@ public class YarnConfiguration extends Configuration {
public static final long DEFAULT_NM_LOCALIZER_CACHE_CLEANUP_INTERVAL_MS =
10 * 60 * 1000;
/** Target size of localizer cache in MB, per local directory.*/
/**
* Target size of localizer cache in MB, per nodemanager. It is a target
* retention size that only includes resources with PUBLIC and PRIVATE
* visibility and excludes resources with APPLICATION visibility
*/
public static final String NM_LOCALIZER_CACHE_TARGET_SIZE_MB =
NM_PREFIX + "localizer.cache.target-size-mb";
public static final long DEFAULT_NM_LOCALIZER_CACHE_TARGET_SIZE_MB = 10 * 1024;

5
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml
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@ -757,7 +757,10 @@
</property>
<property>
<description>Target size of localizer cache in MB, per local directory.</description>
<description>Target size of localizer cache in MB, per nodemanager. It is
a target retention size that only includes resources with PUBLIC and
PRIVATE visibility and excludes resources with APPLICATION visibility
</description>
<name>yarn.nodemanager.localizer.cache.target-size-mb</name>
<value>10240</value>
</property>