[PIG-216] Pig Streaming doesn't handle commands which use Unix pipes

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 0.1.0
• Component/s: impl
• Assignee: Arun Murthy
• Reporter: Arun Murthy
• Created: 22/Apr/08 00:01
• Updated: 24/Mar/10 22:01
• Resolved: 22/Apr/08 18:58

Description

Currently ExecutableManager quotes each component of the the streaming command before exec'ing it via 'bash -c exec ...', this breaks commands which use Unix pipes:
OP = stream IP through `cut -f 1 | sort | uniq -c`

The straight-forward fix is to remove quoting of the command's components...