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https://issues.apache.org/jira/browse/PIG-1712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yan Zhou updated PIG-1712:
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Attachment: illustrator_1.patch
illustrator_1 has the local Map/Reduce simulator and all illustrator-specific
method in Physical Operators.
Currently, LOAD, FILTER, UNION, SORT, COGROUP are working.
JOIN is not quite working yet as there are more than necessary rows for the
illustration purpose.
LIMIT, FOREACH, DISTINCT, nested generate block in FOREACH, CROSS, script
illustration are not working yet.
The manual Hudson results are as follows:
[exec] -1 overall.
[exec]
[exec] +1 @author. The patch does not contain any @author tags.
[exec]
[exec] +1 tests included. The patch appears to include 21 new or
modified tests.
[exec]
[exec] -1 javadoc. The javadoc tool appears to have generated 1
warning messages.
[exec]
[exec] +1 javac. The applied patch does not increase the total number
of javac compiler warnings.
[exec]
[exec] +1 findbugs. The patch does not introduce any new Findbugs
warnings.
[exec]
[exec] -1 release audit. The applied patch generated 495 release
audit warnings (more than the trunk's current 461 warnings).
The release audit warnings are all on html files.
The javadoc warnings seem to be unrelated to this patch.
> Pig Illustrate rework
> ---------------------
>
> Key: PIG-1712
> URL: https://issues.apache.org/jira/browse/PIG-1712
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Yan Zhou
> Assignee: Yan Zhou
> Fix For: 0.9.0
>
> Attachments: illustrator_1.patch
>
>
> PigPen has been found to be a usable feature. The underlying PIG
> functionality, ILLUSTRATE, however, has not been stable and complete. It also
> has unique access paths that are not shared by the mainstream PIG call
> paths, which makes it hard if not impossible to maintain as the PIG evolves
> along.
> The purpose of this work is to use the common access paths yet still follow
> the performance-sensitive criteria for ILLUSTRATE, complete support for as
> many logical operators as theoretically possible,
> plus algorithm polishes and bug fixes as necessary. Details can be found in
> http://wiki.apache.org/pig/PigIllustrate
> Pig-366 has been for the PigPen in general, and was used for the previous
> ILLUSTRATE work too. With this JIRA, the work on ILLUSTRATE will be separated.
> This JIRA also serves as an umbrella for existing issues in ILLUSTRATE.
> Specifically, PIG-502, PIG-903, PIG-1066 should all fold into this issue.
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