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Posted to commits@cassandra.apache.org by "Benedict (JIRA)" <ji...@apache.org> on 2014/04/14 12:33:16 UTC
[jira] [Updated] (CASSANDRA-6060) Remove internal use of Strings
for ks/cf names
[ https://issues.apache.org/jira/browse/CASSANDRA-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benedict updated CASSANDRA-6060:
--------------------------------
Fix Version/s: (was: 2.1 beta2)
3.0
> Remove internal use of Strings for ks/cf names
> ----------------------------------------------
>
> Key: CASSANDRA-6060
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6060
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Vijay
> Labels: performance
> Fix For: 3.0
>
>
> We toss a lot of Strings around internally, including across the network. Once a request has been Prepared, we ought to be able to encode these as int ids.
> Unfortuntely, we moved from int to uuid in CASSANDRA-3794, which was a reasonable move at the time, but a uuid is a lot bigger than an int. Now that we have CAS we can allow concurrent schema updates while still using sequential int IDs.
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