Author: tucu Date: Fri Jan 18 00:48:22 2013 New Revision: 1434996 URL: http://svn.apache.org/viewvc?rev=1434996&view=rev Log: YARN-302. Fair scheduler assignmultiple should default to false. (sandyr via tucu)
Modified: hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java Modified: hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt?rev=1434996&r1=1434995&r2=1434996&view=diff ============================================================================== --- hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt (original) +++ hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt Fri Jan 18 00:48:22 2013 @@ -201,6 +201,8 @@ Release 2.0.3-alpha - Unreleased YARN-135. Client tokens should be per app-attempt, and should be unregistered on App-finish. (vinodkv via sseth) + YARN-302. Fair scheduler assignmultiple should default to false. (sandyr via tucu) + Release 2.0.2-alpha - 2012-09-07 INCOMPATIBLE CHANGES Modified: hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java?rev=1434996&r1=1434995&r2=1434996&view=diff ============================================================================== --- hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java (original) +++ hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairSchedulerConfiguration.java Fri Jan 18 00:48:22 2013 @@ -56,7 +56,7 @@ public class FairSchedulerConfiguration /** Whether to assign multiple containers in one check-in. */ protected static final String ASSIGN_MULTIPLE = CONF_PREFIX + "assignmultiple"; - protected static final boolean DEFAULT_ASSIGN_MULTIPLE = true; + protected static final boolean DEFAULT_ASSIGN_MULTIPLE = false; /** Whether to give more weight to apps requiring many resources. */ protected static final String SIZE_BASED_WEIGHT = CONF_PREFIX + "sizebasedweight";