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From "raf shin (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (GORA-144) Upgrade gora so to be compatible with hadoop 2
Date Sun, 10 Jun 2012 08:37:44 GMT

    [ https://issues.apache.org/jira/browse/GORA-144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292471#comment-13292471
] 

raf shin edited comment on GORA-144 at 6/10/12 8:37 AM:
--------------------------------------------------------

Yes, Many of the Avro 1.5.4 library API has been changed from 1.3.2 version. All Encoder/Decoder
codes in Gora should be modified specially FakeResolvingDecoder.
                
      was (Author: rafshin):
    Yes, Many of the Avro 1.5.4 library API has been changed from 1.3.2 version. All Encoder/Decoder
codes in Gora should be modified.
                  
> Upgrade gora so to be compatible with hadoop 2
> ----------------------------------------------
>
>                 Key: GORA-144
>                 URL: https://issues.apache.org/jira/browse/GORA-144
>             Project: Apache Gora
>          Issue Type: Task
>          Components: avro, build process, maven
>    Affects Versions: 0.2
>            Reporter: raf shin
>             Fix For: 0.3
>
>
> TaskAttemptContext and JobContext which were a class in previous hadoop versions are
now interfaces.
> Compiling gora with new hadoop version 2 fails.
> BinaryDecoder and BinaryEncoder in Avro 1.5.4 are also now interfaces which were previously
class.
> avro.ipc.ByteBufferOutputStream and avro.ipc.ByteBufferInputStream are also moved to
avro.util package.
> There might be much more incompatibilities there which we have not seen yet.
> We gave up upgrading our nutchgora to the new hadoop 2 version.

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