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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16490) Hive should not use private HDFS APIs for encryption
Date Fri, 21 Apr 2017 18:05:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15979146#comment-15979146
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Pengcheng Xiong commented on HIVE-16490:
----------------------------------------

Hello, I am deferring this to Hive 3.0 as we are going to cut the first RC and it is not marked
as blocker. Please feel free to commit to the branch if this can be resolved before the release.


> Hive should not use private HDFS APIs for encryption
> ----------------------------------------------------
>
>                 Key: HIVE-16490
>                 URL: https://issues.apache.org/jira/browse/HIVE-16490
>             Project: Hive
>          Issue Type: Improvement
>          Components: Encryption
>    Affects Versions: 2.2.0
>            Reporter: Andrew Wang
>            Assignee: Naveen Gangam
>            Priority: Critical
>
> When compiling against bleeding edge versions of Hive and Hadoop, we discovered that
HIVE-16047 references a private HDFS API, DFSClient, to get at various encryption related
information. The private API was recently changed by HADOOP-14104, which broke Hive compilation.
> It'd be better to instead use publicly supported APIs. HDFS-11687 has been filed to add
whatever encryption APIs are needed by Hive. This JIRA is to move Hive over to these new APIs.



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