[PIG-2128] Generating the jar file takes a lot of time and is unnecessary when running Pig local mode

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.2, 0.10.0
• Component/s: impl
• Patch Info: Patch Available
• Release Note: local mode will now skip building a jar with dependencies
• Assignee: Julien Le Dem
• Reporter: Julien Le Dem
• Created: 15/Jun/11 20:51
• Updated: 23/Jan/12 07:31
• Resolved: 13/Jul/11 21:38

Description

Since the Pig local mode implementation has been moved to Hadoop local it is very slow.
We should optimize some of the steps so that it is more user friendly.
In this case we should skip building the jar for each job as it runs in the same process.