[YARN-6968] Hardcoded absolute pathname in DockerLinuxContainerRuntime

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-beta1
• Component/s: nodemanager
• Hadoop Flags: Reviewed
• Assignee: Eric Badger
• Reporter: Miklos Szegedi
• Created: 08/Aug/17 17:28
• Updated: 21/Sep/17 20:06
• Resolved: 21/Sep/17 13:45

Description

org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext) has a hardcoded absolute pathname that is being flagged by findbugs.

This could be done after YARN-6757 is checked in.

Issue Links

• is duplicated by: YARN-7025 Make CGROUPS_ROOT_DIRECTORY configurable in DockerLinuxContainerRuntime
• is related to: YARN-5534 Allow user provided Docker volume mount list
• is related to: YARN-6515 Fix warnings from Spotbugs in hadoop-yarn-server-nodemanager