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https://issues.apache.org/jira/browse/ACCUMULO-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025204#comment-14025204
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Keith Turner commented on ACCUMULO-2861:
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I was looking around in the code and found one of the things I have bumped into
before. Table permissions, system permission, and namespace permission are
encoded using the binary ordinals of the enum. So when dumping zookeeper a lot
of base64 shows up instead of things like READ,WRITE, etc. In 1.6 the code
that does this encoding is in
{{org.apache.accumulo.server.security.handler.ZKSecurityTool}}
> Make all config stored in zookeeper human readable
> --------------------------------------------------
>
> Key: ACCUMULO-2861
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2861
> Project: Accumulo
> Issue Type: Improvement
> Reporter: Keith Turner
> Fix For: 1.7.0
>
>
> It would be very nice if all config stored in zookeeper were human readable.
> I do not remember the specific offenders, but I think some values stored in
> zookeeper use binary serialization. Using something like json for these
> values would be much nicer.
> Upgrade would need to translate from old serialization to new.
>
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