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YARN-5793. Trim configuration values in DockerLinuxContainerRuntime (Contributed by Tianyin Xu via Daniel Templeton)

This commit is contained in:
Daniel Templeton 2016-10-31 13:51:07 -07:00
parent 2528bea67f
commit f3eb4c3c73
1 changed files with 8 additions and 6 deletions
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10
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
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@ -219,9 +219,10 @@ public class DockerLinuxContainerRuntime implements LinuxContainerRuntime {
dockerClient = new DockerClient(conf);
allowedNetworks.clear();
allowedNetworks.addAll(Arrays.asList(
conf.getStrings(YarnConfiguration.NM_DOCKER_ALLOWED_CONTAINER_NETWORKS,
conf.getTrimmedStrings(
YarnConfiguration.NM_DOCKER_ALLOWED_CONTAINER_NETWORKS,
YarnConfiguration.DEFAULT_NM_DOCKER_ALLOWED_CONTAINER_NETWORKS)));
defaultNetwork = conf.get(
defaultNetwork = conf.getTrimmed(
YarnConfiguration.NM_DOCKER_DEFAULT_CONTAINER_NETWORK,
YarnConfiguration.DEFAULT_NM_DOCKER_DEFAULT_CONTAINER_NETWORK);
@ -237,7 +238,7 @@ public class DockerLinuxContainerRuntime implements LinuxContainerRuntime {
throw new ContainerExecutionException(message);
}
privilegedContainersAcl = new AccessControlList(conf.get(
privilegedContainersAcl = new AccessControlList(conf.getTrimmed(
YarnConfiguration.NM_DOCKER_PRIVILEGED_CONTAINERS_ACL,
YarnConfiguration.DEFAULT_NM_DOCKER_PRIVILEGED_CONTAINERS_ACL));
}
@ -439,7 +440,8 @@ public class DockerLinuxContainerRuntime implements LinuxContainerRuntime {
LOCALIZED_RESOURCES);
@SuppressWarnings("unchecked")
List<String> userLocalDirs = ctx.getExecutionAttribute(USER_LOCAL_DIRS);
Set<String> capabilities = new HashSet<>(Arrays.asList(conf.getStrings(
Set<String> capabilities = new HashSet<>(Arrays.asList(
conf.getTrimmedStrings(
YarnConfiguration.NM_DOCKER_CONTAINER_CAPABILITIES,
YarnConfiguration.DEFAULT_NM_DOCKER_CONTAINER_CAPABILITIES)));