[HBASE-24495] ExportSnapshot which does not honor the case that working dir/root dir are from different filesystem

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.3.0
• Component/s: snapshots
• Assignee: Huaxiang Sun
• Reporter: Huaxiang Sun
• Created: 02/Jun/20 23:58
• Updated: 03/Jun/20 16:38

Description

HBASE-21098 introduce a config "hbase.snapshot.working.dir", which allows tmp directory for snapshot manifest files to be on a different filesystem than rootdir's. ExportSnapshot does not seem honor this config and assumes they are the same filesystem.