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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AVRO-805) Java: add ProtobufDatumReader and ProtobufDatumWriter
Date Wed, 06 Jul 2011 22:27:16 GMT

     [ https://issues.apache.org/jira/browse/AVRO-805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doug Cutting updated AVRO-805:
------------------------------

    Attachment: AVRO-805.patch

Here's an initial implementation of this.  It still doesn't have full support & tests
for enums, repeated fields, etc.

Probably all protobuf 'optional' fields should be interpreted as unions with null.

> Java: add ProtobufDatumReader and ProtobufDatumWriter
> -----------------------------------------------------
>
>                 Key: AVRO-805
>                 URL: https://issues.apache.org/jira/browse/AVRO-805
>             Project: Avro
>          Issue Type: New Feature
>          Components: java
>            Reporter: Doug Cutting
>             Fix For: 1.6.0
>
>         Attachments: AVRO-805.patch
>
>
> Add a ProtobufDatumWriter that accepts ProtocolBuffer-generated classes and writes them
in Avro format, and a ProtobufDatumReader that reads Avro data into a Protobuf-generated class.
This would permit storage of Protobuf-generated data structures in Avro data files.

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