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From "Aleksey Yeschenko (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CASSANDRA-4665) Add Sanity Checks for User Modifiable Settings
Date Fri, 18 Mar 2016 14:20:33 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-4665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Yeschenko resolved CASSANDRA-4665.
------------------------------------------
    Resolution: Won't Fix

> Add Sanity Checks for User Modifiable Settings
> ----------------------------------------------
>
>                 Key: CASSANDRA-4665
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4665
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Benjamin Coverston
>            Priority: Trivial
>
> I've looked at a several environments that have had some problems that may have been
more easily identified if there was some type of warning or error thrown if some of the user
modifiable settings had some sanity check associated with it.
> In one instance I saw a cluster that was having memory issues. After looking at the YAML
they had:
> index_interval: 32
> I'm not sure why anyone would set this lower than the default. They didn't even know
what the setting did. Perhaps if we issued a warning on startup in cases like this it could
have been resolved more quickly and easily.



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