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https://issues.apache.org/jira/browse/HBASE-14821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15024839#comment-15024839
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Elliott Clark commented on HBASE-14821:
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+1 looks great.
> CopyTable should allow overriding more config properties for peer cluster
> -------------------------------------------------------------------------
>
> Key: HBASE-14821
> URL: https://issues.apache.org/jira/browse/HBASE-14821
> Project: HBase
> Issue Type: Improvement
> Components: mapreduce
> Reporter: Gary Helmling
> Assignee: Gary Helmling
> Fix For: 2.0.0, 1.2.0, 1.3.0
>
> Attachments: HBASE-14821.patch
>
>
> When using CopyTable across two separate clusters, you can specify the ZK
> quorum for the destination cluster, but not much else in configuration
> overrides. This can be a problem when the cluster configurations differ,
> such as when using security with different configurations for server
> principals.
> We should provide a general way to override configuration properties for the
> peer / destination cluster. One option would be to allow use of a prefix for
> command line properties ("peer.property."). Properties matching this prefix
> will be stripped and merged to the peer configuration.
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