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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (AVRO-592) Pig to Avro translation -- Pig DatumReader/Writer
Date Wed, 25 Aug 2010 19:32:17 GMT

     [ https://issues.apache.org/jira/browse/AVRO-592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Doug Cutting updated AVRO-592:

    Fix Version/s:     (was: 1.4.0)

This doesn't look like it's ready for 1.4.0, so I have unset its fix-version.

> Pig to Avro translation -- Pig DatumReader/Writer
> -------------------------------------------------
>                 Key: AVRO-592
>                 URL: https://issues.apache.org/jira/browse/AVRO-592
>             Project: Avro
>          Issue Type: New Feature
>          Components: java
>            Reporter: Scott Carey
>            Assignee: Scott Carey
>         Attachments: AVRO-592.patch
> It would be great to use Avro to store Pig outputs.   Because Avro persists the schema
as well, one can store data in one script, then load it in another and preserve the schema.
> Additionally, one can serialize pig Tuples to Avro and read Avro into pig Tuples.  Avro
Schemas are significantly more rich than Pig schemas, but a limited translation is possible.

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