Andreas Schnitzerling created CASSANDRA-6463:
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Summary: cleanup causes permission problems
Key: CASSANDRA-6463
URL: https://issues.apache.org/jira/browse/CASSANDRA-6463
Project: Cassandra
Issue Type: Bug
Components: Core, Tools
Environment: Windows 7 / Java 1.7.0.25
Reporter: Andreas Schnitzerling
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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