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https://issues.apache.org/jira/browse/CASSANDRA-5980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Burroughs updated CASSANDRA-5980:
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Attachment: j5980-a.txt
* Adds getters/setters for *CacheKeysToSave
* Dynamic mbean stuff, with scheduling patterned off of changing the cache
save period
* setcachekeystosave nodetool command
> Allow cache keys-to-save to be dynamically set
> ----------------------------------------------
>
> Key: CASSANDRA-5980
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5980
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Chris Burroughs
> Assignee: Chris Burroughs
> Priority: Minor
> Attachments: j5980-a.txt
>
>
> We have the option {key,row}_cache_keys_to_save so that operators can chose a
> balance between "can't handle load on cold start" and "takes too long to
> reboot". However, this can currently only be set at startup. This means
> that once it has been determined that X is a bad value for keys_to_save
> another badness inducing restart is required to change X.
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