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Posted to issues@hbase.apache.org by "Viraj Jasani (Jira)" <ji...@apache.org> on 2021/06/30 16:18:00 UTC

[jira] [Commented] (HBASE-26040) Replace reflections that are redundant

    [ https://issues.apache.org/jira/browse/HBASE-26040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17372101#comment-17372101 ] 

Viraj Jasani commented on HBASE-26040:
--------------------------------------

If the intention is to remove redundant reflections based on Hadoop 3+ support, then I believe we should just merge these changes in trunk and not on branch-2 because branch-2 still supports Hadoop 2?

> Replace reflections that are redundant
> --------------------------------------
>
>                 Key: HBASE-26040
>                 URL: https://issues.apache.org/jira/browse/HBASE-26040
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Major
>
> A number of reflections were used to access (back in the time) new Hadoop APIs that were only available in newer Hadoop versions.
> Some of them are no longer needed with the default Hadoop dependency 3.1.2, so they can be removed to avoid the brittle code. Also, makes it possible to determine compile time dependency.



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