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https://issues.apache.org/jira/browse/PIG-157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12582481#action_12582481
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shravanmn edited comment on PIG-157 at 3/26/08 4:51 PM:
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This is a core sorts of a patch. I have fixed compile errors so that all the
code I have written till date gets compiled under the current patch. Obviously,
there were a lot of dependencies and I had to resolve them by crude means by
commenting out irrelevant but non-compliant functions. I am hoping that as soon
as the logical stuff is done, we should have access to all the data classes at
the least. So the things that are missing/commented are SortedBag and
DistinctBag as they used evalSpecs still. The dependencies on PigContext and
backend portion has been mostly taken care of. I would like the types branch to
be updated to this patch asap.
Also attached is a small shell script that I wrote to help me in creating
patches. Its not in perfect shape taking all corner cases into consideration.
If used as suggested, it should be helpful is what I feel. Please take a look
and feel free to comment.
was (Author: shravanmn):
This is a core sorts of a patch. I have fixed compile errors so that all
the code I have written till date gets compiled under the current patch.
Obviously, there were a lot of dependencies and I had to resolve them by crude
means by commenting out irrelevant but non-compliant functions. I am hoping
that as soon as the logical stuff is done, we should have access to all the
data classes at the least. So the things that are missing/commented are
SortedBag and DistinctBag as they used evalSpecs still. The dependencies on
PigContext and backend portion has been mostly taken care of. I would like the
types branch to be updated to this patch asap.
> 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, patcher.sh
>
>
> 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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