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From "Rakesh Setty (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-794) Use Avro serialization in Pig
Date Wed, 13 May 2009 19:16:46 GMT

    [ https://issues.apache.org/jira/browse/PIG-794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709078#action_12709078
] 

Rakesh Setty commented on PIG-794:
----------------------------------

Olga,

The reproduced the issue. It is because the schema parsing is failing on the Avro side. I
checked that the Avro codebase has changed which is causing this issue. I will work with the
Avro team to understand the changes that I need to make for AvroStorage.

Thanks,
Rakesh

> 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
>             Fix For: 0.2.0
>
>         Attachments: avro-0.1-dev-java.jar, AvroStorage.patch, jackson-asl-0.9.4.jar,
PIG-794.patch
>
>
> 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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