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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2018/12/11 19:50:00 UTC
[jira] [Updated] (HBASE-16576) Shell add_peer doesn't allow setting
cluster_key for custom endpoints
[ https://issues.apache.org/jira/browse/HBASE-16576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-16576:
-----------------------------------
Fix Version/s: 1.3.3
> Shell add_peer doesn't allow setting cluster_key for custom endpoints
> ---------------------------------------------------------------------
>
> Key: HBASE-16576
> URL: https://issues.apache.org/jira/browse/HBASE-16576
> Project: HBase
> Issue Type: Bug
> Components: shell
> Affects Versions: 1.1.5, 0.98.22, 2.0.0
> Reporter: Geoffrey Jacoby
> Assignee: Geoffrey Jacoby
> Priority: Major
> Fix For: 1.4.0, 0.98.23, 1.3.3, 2.0.0
>
> Attachments: HBASE-16576-0.98.patch, HBASE-16576.patch, HBASE-16576.v1.patch
>
>
> The HBase shell allows a user to create a replication peer using the add_peer method, which can take a peer id and a Ruby hash. It creates a ReplicationPeerConfig and passes it through to the Java ReplicationAdmin#addPeer.
> The Ruby code makes an assumption that the Java API doesn't: that CLUSTER_KEY and ENDPOINT_CLASSNAME are mutually exclusive. If both are specified, it throws an error. If only ENDPOINT_CLASSNAME is set, the add_peer logic derives a local dummy cluster key based on the local cluster's configuration.
> CLUSTER_KEY shouldn't be required when an ENDPOINT_CLASSNAME is specified, because a custom endpoint might not need it. The dummy default logic is fine.
> But if an endpoint does require a remote cluster key, it shouldn't be forbidden to provide one, especially since the Java API permits it, and even the custom replication endpoint Java tests rely on this. (See TestReplicationEndpoint#testCustomReplicationEndpoint)
>
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