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Posted to commits@cassandra.apache.org by "Jeremiah Jordan (JIRA)" <ji...@apache.org> on 2014/08/19 23:39:19 UTC
[jira] [Commented] (CASSANDRA-7788) Improve PasswordAuthenticator
default super user setup
[ https://issues.apache.org/jira/browse/CASSANDRA-7788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14102892#comment-14102892 ]
Jeremiah Jordan commented on CASSANDRA-7788:
--------------------------------------------
LGTM +1
> Improve PasswordAuthenticator default super user setup
> ------------------------------------------------------
>
> Key: CASSANDRA-7788
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7788
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Aleksey Yeschenko
> Assignee: Aleksey Yeschenko
> Priority: Minor
> Fix For: 1.2.19, 2.0.10, 2.1.1
>
> Attachments: 7788.txt
>
>
> Auth#hasExistingUsers() itself can be improved - should do the first SELECT query with CL.ONE first, before trying QUORUM.
> There is no good reason to limit setup to
> {code}
> if (DatabaseDescriptor.getSeeds().contains(FBUtilities.getBroadcastAddress()) || !DatabaseDescriptor.isAutoBootstrap())
> {code}
> If there was one, it's a leftover from 1.1 private implementation era.
> Finally, the setup write itself should happen at CL.ONE. The logged warning would be a lie in the QUORUM case if at least one node got the write ("skipped default user setup: some nodes were not ready")
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