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https://issues.apache.org/jira/browse/PIG-32?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonio Magnaghi updated PIG-32:
--------------------------------
Attachment: patch2007_12_26_II.diff
This patch includes the one uploaded to the jira earlier this morning plus the
fixes as below:
- MapReduceCompiler: support split operation for Map-Reduce (this portion of
the code changed because I've removed from the logical plan LORead's)
- Introduced HadoopJob class with status information and ability to iterate
over results from a map-reduce job
- Extended TestAbstractionExecutionEngine.java with tests for split and
iteration
- Fixed src code of all tests in the test suite
- Obtained a preliminary pass of all tests in the test suite other than 4 test
cases that I'm debugging.
> Abstraction Layer to decouple Pig from Back-End
> -----------------------------------------------
>
> Key: PIG-32
> URL: https://issues.apache.org/jira/browse/PIG-32
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Reporter: Antonio Magnaghi
> Assignee: Antonio Magnaghi
> Attachments: DataStorage.diff, DataStorage20071212.diff,
> patch2007_12_26.diff, patch2007_12_26_II.diff
>
>
> I'm opening a new issue to track the development work to support an
> abstraction layer for Pig as defined at
> http://wiki.apache.org/pig/PigAbstractionLayer
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