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https://issues.apache.org/jira/browse/CASSANDRA-1481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-1481:
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Fix Version/s: 0.7.0
forward-ported to 0.7 in r1022690. originally thought it was a non-issue in
0.7 because of endpoint caching in Strategy, but getRack/getDatacenter are
still called for each op by StorageProxy.
> PropertyFileEndPointSnitch synchronization is a bottleneck
> ----------------------------------------------------------
>
> Key: CASSANDRA-1481
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1481
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Affects Versions: 0.6
> Reporter: Jonathan Ellis
> Assignee: Chris Goffinet
> Priority: Minor
> Fix For: 0.6.6, 0.7.0
>
> Attachments:
> 0001-Use-hashmap-internally-for-lookups-vs-hashtable-for-.patch, 1481-v2.txt
>
>
> the Properties class extends Hashtable, which is ancient and synchronized.
> (this is not really a problem in 0.7, since snitch results are cached.)
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