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From "Scott Carey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7264) Bump avro version to at least 1.4.1
Date Tue, 16 Aug 2011 21:39:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13085996#comment-13085996
] 

Scott Carey commented on HADOOP-7264:
-------------------------------------

Avro-1.5.x also allows you to pick and choose specific dependency subsets as needed, while
all were in one jar file before.

avro-ipc seems to be used.  If so the dependency on avro is not needed (avro is an implicit
transitive dependency of avro-ipc).


> Bump avro version to at least 1.4.1
> -----------------------------------
>
>                 Key: HADOOP-7264
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7264
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 0.21.0
>            Reporter: Luke Lu
>            Assignee: Luke Lu
>              Labels: avro
>             Fix For: 0.23.0
>
>         Attachments: HADOOP-7264v2.patch, hadoop-7264-mr2-v1.patch, hadoop-7264-v1.patch
>
>
> Needed by mapreduce 2.0 avro support. Maybe we could jump to Avro 1.5. There is incompatible
API changes from 1.3x to 1.4x (Utf8 to CharSequence in user facing APIs) not sure about 1.5x
though.

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