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From "Aleksey Yeschenko (JIRA)" <>
Subject [jira] [Resolved] (CASSANDRA-6463) cleanup causes permission problems
Date Thu, 19 Dec 2013 23:20:07 GMT


Aleksey Yeschenko resolved CASSANDRA-6463.

    Resolution: Not A Problem

It looks to me like you did cleanup, but forgot to perform repair. Feel free to reopen the
ticket if repair doesn't fix your issue.

> cleanup causes permission problems
> ----------------------------------
>                 Key: CASSANDRA-6463
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core, Tools
>         Environment: Windows 7 / Java
>            Reporter: Andreas Schnitzerling
>              Labels: authentication, cleanup, consistency, cql3, newbie, nodetool, permissions
>             Fix For: 2.0.4
> After a cleanup I loose permissions (f.e. SELECT, MODIFY). When I listed the system_auth/permissions
CF after cleanup I recognized, around the half of all permissions lost - BUT: If I list the
permissions table with consistency ALL, all entries appear again and my programm continues
working. Only if I manual trigger that read-repair! That tells me indirect, that system_auth
is reading using consistency ONE, what causes problems after cleanup (?). A good approach
(?) could be to re-read system_auth after permission fail with consistency > ONE to trigger
read-repair once and keep speed.

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