[MAPREDUCE-6824] TaskAttemptImpl#createCommonContainerLaunchContext is longer than 150 lines

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha4
• Labels: newbie
• Target Version/s: 2.9.0
• Hadoop Flags: Reviewed
• Assignee: Chris Trezzo
• Reporter: Chris Trezzo
• Created: 16/Dec/16 21:34
• Updated: 13/Aug/20 04:32
• Resolved: 05/Apr/17 07:46

Description

./hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TaskAttemptImpl.java:752: private static ContainerLaunchContext createCommonContainerLaunchContext(:3: Method length is 172 lines (max allowed is 150).

TaskAttemptImpl#createCommonContainerLaunchContext is longer than 150 lines and needs to be refactored.

Issue Links

• is related to: MAPREDUCE-7294 Only application master should upload resource to Yarn Shared Cache
• relates to: MAPREDUCE-5951 Add support for the YARN Shared Cache