[PIG-1401] "explain -script <script file>" executes grunt commands like run/dump/copy etc - explain -script should not execute any grunt command and only explain the query plans.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6.0, 0.7.0
• Fix Version/s: 0.8.0
• Hadoop Flags: Reviewed
• Assignee: Pradeep Kamath
• Reporter: Pradeep Kamath
• Created: 03/May/10 16:15
• Updated: 17/Dec/10 22:44
• Resolved: 04/May/10 18:42

Description

"explain -script <script file>" executes grunt commands like run/dump/copy etc - explain -script should not execute any grunt command and only explain the query plans.

Note: "explain <alias>" statement in the script will still cause all grunt commands upto the explain to be executed. This issue only fixes the behavior of "explain -script <script file>" wherein any grunt commands like "run", "dump", "copy", "fs .." present in the supplied <script file> will need to be ignored.

This should be documented in the release in which this jira will be resolved.