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https://issues.apache.org/jira/browse/SQOOP-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284539#comment-14284539
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Veena Basavaraj commented on SQOOP-1926:
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[~abec] lgtm now, we may need to update the connector development or similar
docs to talk about this new feature we have.
> Sqoop2: Add annotations for visibilty and compatibility guarantees
> ------------------------------------------------------------------
>
> Key: SQOOP-1926
> URL: https://issues.apache.org/jira/browse/SQOOP-1926
> Project: Sqoop
> Issue Type: New Feature
> Reporter: Abraham Elmahrek
> Assignee: Abraham Elmahrek
> Fix For: 1.99.5
>
> Attachments: SQOOP-1926.0.patch, SQOOP-1926.1.patch,
> SQOOP-1926.2.patch
>
>
> In Hadoop, there are annotations that describe the visibility of an API and
> its compatibility story:
> {noformat:title=https://github.com/apache/hadoop/blob/branch-2.6/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/Job.java#L76}
> @InterfaceAudience.Public
> @InterfaceStability.Evolving
> {noformat}
> It would be nice to use some thing similar to this (if not the same thing)
> and define our own (or same) compatibility story.
> This lock down the connector APIs and define a better contract about what can
> be modified.
> Reference:
> #
> http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/Compatibility.html
> #
> http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/InterfaceClassification.html
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