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Date: Thu, 18 Aug 2011 13:10:27 +0000 (UTC)
From: "Carl Heymann (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
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Subject: [jira] [Commented] (CASSANDRA-1285) Have a way to increase the
 replication factor
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    [ https://issues.apache.org/jira/browse/CASSANDRA-1285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13086995#comment-13086995 ] 

Carl Heymann commented on CASSANDRA-1285:
-----------------------------------------

Actually, I'm using SimpleStrategy:
{code}
[localcluster@unknown] describe keyspace LTS;
Keyspace: LTS:
  Replication Strategy: org.apache.cassandra.locator.SimpleStrategy
    Options: [replication_factor:2]
...
{code}

> 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: v2-0001-thrift-changes.txt, v2-0002-UpdateKeyspace-migration.txt, v2-0003-UpdateColumn-family.txt, v2-0004-avro-update-ks-and-cf-implementations.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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