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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AVRO-806) add a column-major codec for data files
Date Fri, 22 Apr 2011 16:38:05 GMT

     [ https://issues.apache.org/jira/browse/AVRO-806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doug Cutting reassigned AVRO-806:
---------------------------------

    Assignee: Doug Cutting

> add a column-major codec for data files
> ---------------------------------------
>
>                 Key: AVRO-806
>                 URL: https://issues.apache.org/jira/browse/AVRO-806
>             Project: Avro
>          Issue Type: New Feature
>          Components: java, spec
>            Reporter: Doug Cutting
>            Assignee: Doug Cutting
>
> Define a codec that, when a data file's schema is a record schema, writes blocks within
the file in column-major order.  This would permit better compression and also permit efficient
skipping of fields that are not of interest.

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