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https://issues.apache.org/jira/browse/PIG-157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12596130#action_12596130
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Alan Gates commented on PIG-157:
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In response to Olga's comment on LocalJobRunner:
Using the LocalJobRunner to execute our jobs locally would not require the user
to set up hadoop, or anything else. We won't be connecting an outside hadoop
instance. All we're proposing to do is make use of a class that hadoop already
has to manage our execution. This is no different than making use of log4j to
do logging. We just have to embed the appropriate jar in our jar.
> Add types and rework execution pipeline
> ---------------------------------------
>
> Key: PIG-157
> URL: https://issues.apache.org/jira/browse/PIG-157
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Reporter: Alan Gates
> Assignee: Alan Gates
> Attachments: Core.patch.zip, exceptions.patch, incr1.zip
>
>
> This is the tracking bug for the work to add types to pig and rework the
> execution pipeline. Individual components of this work are covered in
> subtasks.
> Functional and design specs for this work are:
> http://wiki.apache.org/pig/PigTypesFunctionalSpec
> http://wiki.apache.org/pig/PigTypesDesign
> http://wiki.apache.org/pig/PigExecutionModel
> This work is being done on the branch types, since it is large and
> disruptive, and we want to be able to do incremental checkins without causing
> issues for the trunk.
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