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From Ted Yu <yuzhih...@gmail.com>
Subject Re: HBase MapReduce in Kerberized cluster
Date Thu, 14 May 2015 15:53:45 GMT
Please take a look at
HBASE-12493 User class should provide a way to re-use existing token

which went into 0.98.9

FYI

On Thu, May 14, 2015 at 8:37 AM, Edward C. Skoviak <edward.skoviak@gmail.com
> wrote:

> > I searched (current) 0.98 and branch-1 where I found:
>
> ./hbase-client/src/main/java/org/apache/hadoop/hbase/security/token/TokenUtil.java
>
>
> Looking at both 0.98[1] and 0.98.6[2] on github I see TokenUtil as
> part of hbase-server.
>
> Is it necessary for us to add this call to TokenUtil to all MR jobs
> interacting with HBase after kerberizing our clusters? Or is there a
> better approach that won't require making this change?
>
>
> Thanks,
>
> Ed Skoviak
>
>
> [1] https://github.com/apache/hbase/find/0.98.0
>
> [2] https://github.com/apache/hbase/find/0.98.6
>

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