Ying He updated PIG-200:

    Attachment: perf.hadoop.patch

perf.hadoop.patch is used to support running DataGenerator in hadoop mode. It 
should be installed on top of perf.patch. 

The design doc is here.

> Pig Performance Benchmarks
> --------------------------
>                 Key: PIG-200
>                 URL: https://issues.apache.org/jira/browse/PIG-200
>             Project: Pig
>          Issue Type: Task
>            Reporter: Amir Youssefi
>         Attachments: generate_data.pl, perf.hadoop.patch, perf.patch
> To benchmark Pig performance, we need to have a TPC-H like Large Data Set 
> plus Script Collection. This is used in comparison of different Pig releases, 
> Pig vs. other systems (e.g. Pig + Hadoop vs. Hadoop Only).
> Here is Wiki for small tests: http://wiki.apache.org/pig/PigPerformance
> I am currently running long-running Pig scripts over data-sets in the order 
> of tens of TBs. Next step is hundreds of TBs.
> We need to have an open large-data set (open source scripts which generate 
> data-set) and detailed scripts for important operations such as ORDER, 
> We can call those the Pig Workouts: Cardio (short processing), Marathon (long 
> running scripts) and Triathlon (Mix). 
> I will update this JIRA with more details of current activities soon.

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