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From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15978) Netty API leaked into public API
Date Tue, 07 Jun 2016 18:08:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15319040#comment-15319040
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Keith Turner commented on HBASE-15978:
--------------------------------------

I have a change in a branch for APIlyzer that I have never merged in. This change allows APILyzer
to use annotations to define the API, like HBase and Hadoop do.  I need to finish that patch
for apilyzer up and get it in.  To test the patch I was using HBase or Hadoop, I can remember.
 I was able to do checks like ensure that Public+Stable annotated types only reference other
Public+Stable annotated types.  Doing this I found cases where Public+Stable types referenced
Public+Evolving types.  I'll try to get that merged in and another version of apilyzer released.

> Netty API leaked into public API
> --------------------------------
>
>                 Key: HBASE-15978
>                 URL: https://issues.apache.org/jira/browse/HBASE-15978
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 2.0.0
>            Reporter: Nick Dimiduk
>            Priority: Blocker
>
> Noticed out public {{[client.Future|http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Future.html]}}
interface extends Netty, which means our public API is bound to a specific Netty API and release.
IIRC we were minimizing our public-facing surface area and asserting ownership over the whole
of it so as to control our compatibility. Ie, we've done this with Protobuf as well. Not sure
if this has made it back to other branches.



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