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From "Jeremy Kahn (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AVRO-1284) Python: validation should be a method of Schema objects
Date Tue, 26 Mar 2013 00:49:15 GMT

     [ https://issues.apache.org/jira/browse/AVRO-1284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jeremy Kahn updated AVRO-1284:
------------------------------

    Attachment: validation-as-method.patch
    
> Python: validation should be a method of Schema objects
> -------------------------------------------------------
>
>                 Key: AVRO-1284
>                 URL: https://issues.apache.org/jira/browse/AVRO-1284
>             Project: Avro
>          Issue Type: Improvement
>          Components: python
>            Reporter: Jeremy Kahn
>            Assignee: Jeremy Kahn
>            Priority: Minor
>             Fix For: 1.7.5
>
>         Attachments: validation-as-method.patch
>
>
> In Python, validation of a datum by the schema was done in {{avro.io.validate}} function.
> The {{avro.io.validate}} function is a complex, recursively-called switch statement.
> Instead of calling a two-argument {{avro.io.validate}} with a Schema object and a datum,
it is easier to understand and extend if they are one-argument methods on the schema.
> I (Jeremy) have written a patch that implements {{validate}} methods on Schema objects.
This patch will form the prerequisite for AVRO-1265 (see "easier to extend" above).

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