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Posted to dev@pig.apache.org by "Shravan Matthur Narayanamurthy (JIRA)" <ji...@apache.org> on 2008/08/21 20:18:44 UTC
[jira] Created: (PIG-386) Pig does not do type checking on a per
statement basis
Pig does not do type checking on a per statement basis
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Key: PIG-386
URL: https://issues.apache.org/jira/browse/PIG-386
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: types_branch
Reporter: Shravan Matthur Narayanamurthy
Priority: Critical
Fix For: types_branch
Currently though Pig has a type checker it is not called with every query registration. Instead, the system waits till there is a dump or store. I think its not in line with the philosophy of catching errors early. Instead of the typechecking happening in the execute method, it should happen in registerQuery and the execute method should expect a type checked plan.
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[jira] Updated: (PIG-386) Pig does not do type checking on a per
statement basis
Posted by "Olga Natkovich (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Olga Natkovich updated PIG-386:
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Priority: Minor (was: Critical)
while it is nice to have immediate feedback on errors, I don't think this is a critical bug
> Pig does not do type checking on a per statement basis
> ------------------------------------------------------
>
> Key: PIG-386
> URL: https://issues.apache.org/jira/browse/PIG-386
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: types_branch
> Reporter: Shravan Matthur Narayanamurthy
> Priority: Minor
> Fix For: types_branch
>
>
> Currently though Pig has a type checker it is not called with every query registration. Instead, the system waits till there is a dump or store. I think its not in line with the philosophy of catching errors early. Instead of the typechecking happening in the execute method, it should happen in registerQuery and the execute method should expect a type checked plan.
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