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Posted to dev@pig.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2011/07/15 02:18:01 UTC

[jira] [Updated] (PIG-794) Use Avro serialization in Pig

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

Thejas M Nair updated PIG-794:
------------------------------

    Status: Open  (was: Patch Available)

Removing the patch-available state, as the issues noted in the jira needs to be fixed. (patch-available state is being used to track the jiras that are ready for being reviewed.)

> 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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