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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11010) Update to Protobuf 3 in trunk
Date Fri, 14 Oct 2016 22:26:21 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576719#comment-15576719
] 

Andrew Wang commented on HDFS-11010:
------------------------------------

Hi Anu, it sounds like you want to bump to PB3 because PB2 won't be supported during the lifetime
of Hadoop 3. I'm not that concerned by this, since our current version of PB has been quite
stable. We haven't had any maintenance issues thus far, besides when we asked Google to rehost
the PB 2.5 binary when they migrated to github from google code.

This is why I asked about advantages besides it being newer. Are there any known bugs or issues
with PB2.5 that are addressed by PB3?

> Update to Protobuf 3 in trunk
> -----------------------------
>
>                 Key: HDFS-11010
>                 URL: https://issues.apache.org/jira/browse/HDFS-11010
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Anu Engineer
>
> This JIRA is to propose that we should move to protobuf 3 from protobuf 2.5. This allows
us to stay with the newer versions of the protobuf.



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