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From "Tom White (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AVRO-895) JsonDecoder does not tolerate JSON records with different field order
Date Fri, 30 Sep 2011 16:22:45 GMT

    [ https://issues.apache.org/jira/browse/AVRO-895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118163#comment-13118163
] 

Tom White commented on AVRO-895:
--------------------------------

Thanks Thiru - this patch fixes the problem for me.

A couple of minor naming suggestions: Change JsonParser2 to ReorderingJsonParser or some such;
also no need for the underscores in the test names in TestEncoders.
                
> JsonDecoder does not tolerate JSON records with different field order
> ---------------------------------------------------------------------
>
>                 Key: AVRO-895
>                 URL: https://issues.apache.org/jira/browse/AVRO-895
>             Project: Avro
>          Issue Type: Bug
>          Components: java
>    Affects Versions: 1.5.4
>            Reporter: Tom White
>            Assignee: Thiruvalluvan M. G.
>              Labels: patch
>             Fix For: 1.6.0
>
>         Attachments: AVRO-895.patch, AVRO-895.patch
>
>
> Avro records are represented as JSON objects in the JSON encoding (according to the Avro
spec http://avro.apache.org/docs/1.5.4/spec.html#schema_record). The JSON spec (http://www.json.org/)
states that "A [JSON] object is an unordered set of name/value pairs". However, the Java JsonDecoder
fails to read a JSON object as an Avro record if its fields are not in the same order as the
schema.

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