[jira] [Updated] (PIG-1950) e2e test harness needs to be able to compare to previous version of Pig

["Alan Gates (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-1950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Gates updated PIG-1950:
----------------------------

        Fix Version/s: 0.10
    Affects Version/s: 0.10
               Status: Patch Available  (was: Open)

> e2e test harness needs to be able to compare to previous version of Pig
> -----------------------------------------------------------------------
>
>                 Key: PIG-1950
>                 URL: https://issues.apache.org/jira/browse/PIG-1950
>             Project: Pig
>          Issue Type: New Feature
>          Components: tools
>    Affects Versions: 0.10
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>            Priority: Minor
>             Fix For: 0.10
>
>         Attachments: PIG-1950.patch
>
>
> Currently the e2e test harness can work either against a database or it can compare against canned results.  We should also give an option to use an old version of Pig to test against.  This has value for two cases.  One, for scripts that cannot be tested against tested against a SQL database we do not have to carry the expected results.  Two, we can use it for compatibility testing between versions.

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