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https://issues.apache.org/jira/browse/ACCUMULO-1593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13756182#comment-13756182
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Mike Drob commented on ACCUMULO-1593:
-------------------------------------
Yea, the string v long decision should be a separate discussion. The patch
looks good, but there is one other scenario that I thought of.
Could this break compatibility when upgrading from 1.5? I'm reasonably
confident that a UUID serializes the same between ASCII, UTF-8, and CP1252.
However, I have no idea what people use for their instance names and maybe that
deserves an extra check. Probably could be a separate JIRA. [~ctubbsii], what
do you think?
> Looking up instanceName in ZK doesn't use consistent encoding
> -------------------------------------------------------------
>
> Key: ACCUMULO-1593
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1593
> Project: Accumulo
> Issue Type: Bug
> Reporter: Christopher Tubbs
> Assignee: Ted Yu
> Labels: newbie
> Fix For: 1.6.0
>
> Attachments: accumulo-1593-v1.txt, accumulo-1593-v2.txt
>
>
> We need to be more careful about encoding and decoding instance names and IDs
> in zookeeper. They should use UTF-8 explicitly, right now, they use the JVM
> default, which can differ between JVM runs (even between Initialize and
> start-all).
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