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https://issues.apache.org/jira/browse/CASSANDRA-5155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13552651#comment-13552651
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Jason Brown edited comment on CASSANDRA-5155 at 1/14/13 1:35 PM:
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This change simply appends a string to the end of the EC2 region name. It
piggybacks off the conf/cassandra-rackdc.properties file (I didn't think this
required a new config file).
This patch only appends to create a unique datacenter name, however, I"m not
sure how extensible function needs to be.
was (Author: jasobrown):
This is a simple change that simply appends a string to the end of the EC2
region name. It piggybacks off the conf/cassandra-rackdc.properties file (I
didn't think this required a new config file).
This patch only appends to create a unique datacenter name, however, I"m not
sure how extensible function needs to be.
> Make Ec2Region's datacenter name configurable
> ---------------------------------------------
>
> Key: CASSANDRA-5155
> URL: https://issues.apache.org/jira/browse/CASSANDRA-5155
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.1.8, 1.2.0
> Reporter: Jason Brown
> Assignee: Jason Brown
> Priority: Minor
> Attachments:
> 0001-allow-Ec2Region-s-datacenter-name-to-be-configurable.patch
>
>
> Ec2Region sets a one-to-one mapping between the EC2 region name and the
> datacenter name. I'd like to be able to make the DC name configurable.
> The use case here is running DataStax Enterprise in EC2 and the need to have
> a plain c* datacenter and a c*/solr cluster datacenter running within the
> same region (for the same cluster). Can't make the two (or more) datacenters
> in the region with the one-to-one mapping of EC2 region to c* DC.
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