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From "Gianmarco De Francisci Morales (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-794) Use Avro serialization in Pig
Date Tue, 20 Dec 2011 17:26:32 GMT

     [ https://issues.apache.org/jira/browse/PIG-794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gianmarco De Francisci Morales updated PIG-794:
-----------------------------------------------

    Patch Info:   (was: Patch Available)
    
> Use Avro serialization in Pig
> -----------------------------
>
>                 Key: PIG-794
>                 URL: https://issues.apache.org/jira/browse/PIG-794
>             Project: Pig
>          Issue Type: Improvement
>          Components: impl
>    Affects Versions: 0.2.0
>            Reporter: Rakesh Setty
>            Assignee: Dmitriy V. Ryaboy
>         Attachments: AvroStorage.patch, AvroStorage_2.patch, AvroStorage_3.patch, AvroStorage_4.patch,
AvroTest.java, PIG-794.patch, avro-0.1-dev-java_r765402.jar, jackson-asl-0.9.4.jar
>
>
> We would like to use Avro serialization in Pig to pass data between MR jobs instead of
the current BinStorage. Attached is an implementation of AvroBinStorage which performs significantly
better compared to BinStorage on our benchmarks.

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