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https://issues.apache.org/jira/browse/CASSANDRA-688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800101#action_12800101
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Jonathan Ellis commented on CASSANDRA-688:
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06
approximate capacity setting in key cache by adjusting each sstable cache
by the desired ratio
05
allow setting row cache size from jmx
04
change RowsCachedFraction option to RowsCached, specified either as an
absolute number or as a percentage of rows in the
03
add JMXAggregatingCache to present all the SSTR keycaches in one mbean
02
extract InstrumentingCache from jmx code
01
move cache classes to cassandra.cache package
> cache refinements
> -----------------
>
> Key: CASSANDRA-688
> URL: https://issues.apache.org/jira/browse/CASSANDRA-688
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Fix For: 0.9
>
> Attachments: 0001-move-cache-classes-to-cassandra.cache-package.txt,
> 0002-extract-InstrumentingCache-from-jmx-code.txt,
> 0003-add-JMXAggregatingCache-to-present-all-the-SSTR-keycac.txt,
> 0004-change-RowsCachedFraction-option-to-RowsCached-specifi.txt,
> 0005-allow-setting-row-cache-size-from-jmx.txt,
> 0006-approximate-capacity-setting-in-key-cache-by-adjusting.txt
>
>
> (continued from CASSANDRA-678)
> - instrument keycache in a way that doesn't make performance suck
> - add Ryan's suggestion of absolute row count config option
> - adjust cache size live
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