diff --git a/YARN-5042.004.patch b/YARN-5042.004.patch new file mode 100644 index 0000000..e69de29 diff --git a/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 b/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 index dc56ab0..08e6201 100644 --- a/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 +++ b/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 @@ -343,7 +343,8 @@ public void launchContainer(ContainerRuntimeContext ctx) .detachOnRun() .setContainerWorkDir(containerWorkDir.toString()) .setNetworkType(network) - .setCapabilities(capabilities); + .setCapabilities(capabilities) + .addMountLocation("/sys/fs/cgroup", "/sys/fs/cgroup:ro", true); List allDirs = new ArrayList<>(containerLocalDirs); allDirs.addAll(filecacheDirs); @@ -351,7 +352,7 @@ public void launchContainer(ContainerRuntimeContext ctx) allDirs.addAll(containerLogDirs); allDirs.addAll(userLocalDirs); for (String dir: allDirs) { - runCommand.addMountLocation(dir, dir); + runCommand.addMountLocation(dir, dir, true); } if (environment.containsKey(ENV_DOCKER_CONTAINER_LOCAL_RESOURCE_MOUNTS)) { @@ -366,7 +367,7 @@ public void launchContainer(ContainerRuntimeContext ctx) } String src = validateMount(dir[0], localizedResources); String dst = dir[1]; - runCommand.addMountLocation(src, dst + ":ro"); + runCommand.addMountLocation(src, dst + ":ro", true); } } } diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerRunCommand.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerRunCommand.java index 7c49ef9..f79f4ed 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerRunCommand.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/docker/DockerRunCommand.java @@ -22,6 +22,7 @@ import org.apache.hadoop.util.StringUtils; +import java.io.File; import java.util.ArrayList; import java.util.List; import java.util.Set; @@ -59,7 +60,11 @@ public DockerRunCommand setNetworkType(String type) { } public DockerRunCommand addMountLocation(String sourcePath, String - destinationPath) { + destinationPath, boolean createSource) { + boolean sourceExists = new File(sourcePath).exists(); + if (!sourceExists && !createSource) { + return this; + } super.addCommandArguments("-v", sourcePath + ":" + destinationPath); return this; } diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java index ad8b52d..a05ff46 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java @@ -276,6 +276,7 @@ public void testDockerContainerLaunch() .append("--workdir=%3$s ") .append("--net=host ") .append(getExpectedTestCapabilitiesArgumentString()) + .append("-v /sys/fs/cgroup:/sys/fs/cgroup:ro ") .append("-v %4$s:%4$s ") .append("-v %5$s:%5$s ") .append("-v %6$s:%6$s ") @@ -381,6 +382,7 @@ public void testContainerLaunchWithNetworkingDefaults() .append("--workdir=%3$s ") .append("--net=" + allowedNetwork + " ") .append(getExpectedTestCapabilitiesArgumentString()) + .append("-v /sys/fs/cgroup:/sys/fs/cgroup:ro ") .append("-v %4$s:%4$s ").append("-v %5$s:%5$s ") .append("-v %6$s:%6$s ").append("-v %7$s:%7$s ") .append("-v %8$s:%8$s ").append("%9$s ") @@ -435,6 +437,7 @@ public void testContainerLaunchWithCustomNetworks() .append("--workdir=%3$s ") .append("--net=" + customNetwork1 + " ") .append(getExpectedTestCapabilitiesArgumentString()) + .append("-v /sys/fs/cgroup:/sys/fs/cgroup:ro ") .append("-v %4$s:%4$s ").append("-v %5$s:%5$s ") .append("-v %6$s:%6$s ").append("-v %7$s:%7$s ") .append("-v %8$s:%8$s ").append("%9$s ") @@ -471,6 +474,7 @@ public void testContainerLaunchWithCustomNetworks() .append("--workdir=%3$s ") .append("--net=" + customNetwork2 + " ") .append(getExpectedTestCapabilitiesArgumentString()) + .append("-v /sys/fs/cgroup:/sys/fs/cgroup:ro ") .append("-v %4$s:%4$s ").append("-v %5$s:%5$s ") .append("-v %6$s:%6$s ").append("-v %7$s:%7$s ") .append("-v %8$s:%8$s ").append("%9$s ")