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https://issues.apache.org/jira/browse/PIG-1956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015657#comment-13015657
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Xuefu Zhang commented on PIG-1956:
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Test-patch run:
[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 3 new or
modified tests.
[exec]
[exec] +1 javadoc. The javadoc tool did not generate any 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 does not increase the
total number of release audit warnings.
> Pig parser shouldn't log error code 0
> -------------------------------------
>
> Key: PIG-1956
> URL: https://issues.apache.org/jira/browse/PIG-1956
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Priority: Minor
> Fix For: 0.9.0
>
> Attachments: PIG-1956.patch
>
>
> For the following pig script:
> a = load 'x' as (name, age, gpa);
> b = group a by name;
> c = foreach b { ba = filter a by age < '25'; bb = foreach ba generate gpa;
> generate group, flatten(bb);}
> Parser gives the following error:
> ERROR 0: <line 3, column 14> ...
> It should give a more meaningful error message.
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