[YARN-8370] Some Node Manager tests fail on Windows due to improper path/file separator

• Type: Test
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.10.0, 3.2.0, 3.1.1, 2.9.2, 3.0.4
• Labels: Windows
• Hadoop Flags: Reviewed
• Assignee: Anbang Hu
• Reporter: Anbang Hu
• Created: 27/May/18 20:07
• Updated: 12/Jun/18 02:51
• Resolved: 12/Jun/18 02:29

Description

Following nodemanager tests fail on Windows due to path/file separator issue:

• TestPrivilegedOperationExecutor#testExecutorPath
• TestLocalDirsHandlerService#testGetFullDirs
• TestAppLogAggregatorImpl
• TestCGroupsHandlerImpl#testCGroupOperations
• TestCGroupsHandlerImpl#testMtabParsing
• TestCGroupsHandlerImpl#testCGroupPaths

After YARN-8359:

• TestLocalDirsHandlerService#testGetFullDirs
• TestAppLogAggregatorImpl#testAggregatorWhenAllFilesOlderThanRetentionShouldUploadNone
• TestAppLogAggregatorImpl#testAggregatorWhenNoFileOlderThanRetentionPolicyShouldUploadAll
• TestAppLogAggregatorImpl#testAggregatorWithRetentionPolicyDisabledShouldUploadAllFiles

Issue Links

• contains: YARN-8324 Fix TestPrivilegedOperationExecutor.testExecutorPath on Windows
• is related to: YARN-8359 Exclude containermanager.linux test classes on Windows
• is related to: HADOOP-15475 Fix broken unit tests on Windows