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https://issues.apache.org/jira/browse/AVRO-512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doug Cutting updated AVRO-512:
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Attachment: AVRO-512.patch
> define and implement mapreduce connector protocol
> -------------------------------------------------
>
> Key: AVRO-512
> URL: https://issues.apache.org/jira/browse/AVRO-512
> Project: Avro
> Issue Type: New Feature
> Components: java
> Reporter: Doug Cutting
> Assignee: Doug Cutting
> Fix For: 1.4.0
>
> Attachments: AVRO-512.patch, AVRO-512.patch, AVRO-512.patch
>
>
> Avro should provide Hadoop Mapper and Reducer implementations that connect to
> a subprocess in another programming language, transmitting raw binary values
> to and from that process. This should be modeled after Hadoop Pipes. It
> would allow one to easily write efficient mapreduce programs in non-Java
> languages that process Avro-format data.
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