Grokbase Groups Pig dev August 2008
FAQ
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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  • Olga Natkovich (JIRA) at Aug 21, 2008 at 9:10 pm
    [ 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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postedAug 21, '08 at 6:19p
activeAug 21, '08 at 9:10p
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