Alan Gates reassigned PIG-120:

    Assignee: Stefan Groschupf

> support hadoop map reduce in loal mode
> --------------------------------------
>                 Key: PIG-120
>                 URL: https://issues.apache.org/jira/browse/PIG-120
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Stefan Groschupf
>            Assignee: Stefan Groschupf
>             Fix For: 0.1.0
>         Attachments: PIG-120_v_1.patch
> Currently pig support mapreduce and local as execution modes. 
> LocalExecutionEngine is used for local and HExecutionEngine for map reduce. 
> HExecutionEngine always expect that hadoop runs as cluster with a name node 
> and jobtracker listing on a port. 
> Though, hadoop can also run in a local mode (LocalJobRunner) this would give 
> several advantages. 
> First it would speed up the test suite significant. Second it would be 
> possible to debug map reduce plans easily.
> For example we was able to debug and reproduce PIG-110 with this method.

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