[YARN-6137] Yarn client implicitly invoke ATS client which accesses HDFS

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha4, 2.8.2
• Hadoop Flags: Reviewed
• Assignee: Li Lu
• Reporter: Yesha Vora
• Created: 01/Feb/17 22:04
• Updated: 17/Aug/17 09:27
• Resolved: 08/Feb/17 21:02

Description

Yarn is implicitly trying to invoke ATS Client even though client does not need it. and ATSClient code is trying to access hdfs. Due to that service is hitting GSS exception.
Yarnclient is implicitly creating ats client that tries to access Hdfs.
All servers that use yarnclient cannot be expected to change to accommodate this behavior.