[HIVE-20021] LLAP: Fall back to Synthetic File-ids when getting a HdfsConstants.GRANDFATHER_INODE_ID

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.2.0
• Labels: Branch3Candidate
• Assignee: Gopal Vijayaraghavan
• Reporter: Gopal Vijayaraghavan
• Created: 28/Jun/18 02:14
• Updated: 06/Jul/18 22:47
• Resolved: 02/Jul/18 22:56

Description

HDFS client implementations have multiple server implementations, which do not all support the inodes for file locations.

If the client returns a 0 InodeId, fall back to the synthetic ones.