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https://issues.apache.org/jira/browse/PIG-1572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thejas M Nair updated PIG-1572:
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Attachment: PIG-1572.2.patch
PIG-1572.2.patch
- Fixed loss of lineage information in translation during explain call
- Added cast on output of ReadScalars so that type information is not lost
during schema reset from optimizer.
Unit tests and test-patch has passed. Patch is ready for review.
[exec] +1 overall.
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[exec] +1 @author. The patch does not contain any @author tags.
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[exec] +1 tests included. The patch appears to include 3 new or
modified tests.
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[exec] +1 javadoc. The javadoc tool did not generate any warning
messages.
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[exec] +1 javac. The applied patch does not increase the total number
of javac compiler warnings.
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[exec] +1 findbugs. The patch does not introduce any new Findbugs
warnings.
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[exec] +1 release audit. The applied patch does not increase the
total number of release audit warnings.
> change default datatype when relations are used as scalar to bytearray
> ----------------------------------------------------------------------
>
> Key: PIG-1572
> URL: https://issues.apache.org/jira/browse/PIG-1572
> Project: Pig
> Issue Type: Bug
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.8.0
>
> Attachments: PIG-1572.1.patch, PIG-1572.2.patch
>
>
> When relations are cast to scalar, the current default type is chararray.
> This is inconsistent with the behavior in rest of pig-latin.
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