YARN-7285. ContainerExecutor always launches with priorities due to yarn-default property. Contributed by Jason Lowe.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/d0046bb5 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/d0046bb5 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/d0046bb5 Branch: refs/heads/YARN-5734 Commit: d0046bb5c6919c9620ffa5330eb37b39484151ad Parents: 7e76f85 Author: Naganarasimha <[email protected]> Authored: Fri Oct 6 00:06:25 2017 +0530 Committer: Naganarasimha <[email protected]> Committed: Fri Oct 6 00:07:53 2017 +0530 ---------------------------------------------------------------------- .../hadoop-yarn-common/src/main/resources/yarn-default.xml | 4 ++-- .../server/nodemanager/TestLinuxContainerExecutorWithMocks.java | 3 --- 2 files changed, 2 insertions(+), 5 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/d0046bb5/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml index 8453dc7..8b22fa4 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/yarn-default.xml @@ -1869,10 +1869,10 @@ <property> <description> Adjustment to the container OS scheduling priority. In Linux, passed - directly to the nice command. + directly to the nice command. If unspecified then containers are launched + without any explicit OS priority. </description> <name>yarn.nodemanager.container-executor.os.sched.priority.adjustment</name> - <value>0</value> </property> <property> http://git-wip-us.apache.org/repos/asf/hadoop/blob/d0046bb5/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestLinuxContainerExecutorWithMocks.java ---------------------------------------------------------------------- diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestLinuxContainerExecutorWithMocks.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestLinuxContainerExecutorWithMocks.java index 9fa22d8..ad675b1 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestLinuxContainerExecutorWithMocks.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/TestLinuxContainerExecutorWithMocks.java @@ -247,9 +247,6 @@ public class TestLinuxContainerExecutorWithMocks { // make sure the command doesn't contain the nice -n since priority // not specified List<String> command = new ArrayList<String>(); - Configuration conf = mockExec.getConf(); - conf.unset(YarnConfiguration.NM_CONTAINER_EXECUTOR_SCHED_PRIORITY); - mockExec.setConf(conf); mockExec.addSchedPriorityCommand(command); assertEquals("addSchedPriority should be empty", 0, command.size()); } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
