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https://issues.apache.org/jira/browse/CASSANDRA-1285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12905820#action_12905820
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Stu Hood commented on CASSANDRA-1285:
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* The purge() and map() steps in UpdateColumnFamily.applyModels don't seem
necessary, since CFMetaData.apply() doesn't allow you to change the keyspace,
columnfamily or id
* In UpdateKeyspace: "Keyspace updated. Plese perform any manual operations"
* Direct "Class.forName" in system_update_keyspace can be replaced with
FBUtilities.classForName
Thanks!
> Have a way to increase the replication factor
> ---------------------------------------------
>
> Key: CASSANDRA-1285
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1285
> Project: Cassandra
> Issue Type: New Feature
> Components: Core
> Affects Versions: 0.7 beta 1
> Reporter: Arya Goudarzi
> Assignee: Gary Dusbabek
> Fix For: 0.7 beta 2
>
> Attachments: v1-0001-thrift-changes.txt,
> v1-0002-UpdateKeyspace-migration.txt, v1-0003-UpdateColumn-family.txt
>
>
> In 0.6 we were able to change the storage.conf and increase the replication
> factor and restart the server then repair the data across cluster to increase
> the replication factor for a keyspace. In 0.7 having moved away from
> storage.conf, it would be a good idea to have a method in api/jmx to alter
> keyspace so that replication factor could be changed as in 0.6.
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