[MAPREDUCE-4639] CombineFileInputFormat#getSplits should throw IOException when input paths contain a directory

• Type: Bug
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Component/s: client
• Labels: BB2015-05-TBR
• Assignee: Unassigned
• Reporter: Jim Donofrio
• Created: 06/Sep/12 06:52
• Updated: 06/May/15 03:31

Description

FileInputFormat#getSplits throws an IOException when the input paths contain a directory. CombineFileInputFormat should do the same, otherwise the jo will not fail until the record reader is initialized when FileSystem#open will say that the directory does not exist.