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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12867) Shell does not support custom replication endpoint specification
Date Wed, 28 Jan 2015 23:46:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14296072#comment-14296072

Enis Soztutar commented on HBASE-12867:

Kevin the patch is great. 
bq. Through this process found that the ReplicationPeerConfig methods in ReplicationAdmin
are not all exposed through the hbase shell or through replication_admin.rb. This makes testing
for add_peer hard because its impossible to get back details about the peer without access
to listPeerConfigs and getPeerConfig in replication_admin.rb. Should there be a new JIRA opened
to address this?
We can do it here or in a follow up issue. Both are ok. 

In the patch why did you have a test that is commented out? 
+    # assert_raise fails on native exceptions - https://jira.codehaus.org/browse/JRUBY-5279

One last thing is that, regular commands like create table, etc define constants used in hbase-shell/src/main/ruby/hbase.rb.
so that the user does not have to do {{:CONSTANT}}, and instead can do {{CONSTANT}}. We can
do the same thing for consistency with the other commands. 

> Shell does not support custom replication endpoint specification
> ----------------------------------------------------------------
>                 Key: HBASE-12867
>                 URL: https://issues.apache.org/jira/browse/HBASE-12867
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Andrew Purtell
>            Assignee: Kevin Risden
>              Labels: beginner, beginners
>             Fix For: 2.0.0, 1.0.1, 1.1.0, 0.98.11
>         Attachments: HBASE-12867-v1.patch, HBASE-12867-v2.patch, HBASE-12867.patch
> On HBASE-12254 and also at https://github.com/risdenk/hbase-custom-replication-endpoint-example
[~risdenk] made the following observations and suggestions regarding custom replication endpoints
that I think are a reasonable blueprint for improvement:
> {quote}
> I was trying out the pluggable replication endpoint feature and found the following:
> - you must use the ReplicationAdmin to add the new ReplicationEndpoint
> - hbase shell add_peer command doesn't support specifying a custom class
> - hbase shell add_peer relies on the newly deprecated ReplicationAdmin addPeer methods
> - ReplicationAdmin addPeer tableCfs is now a Map<TableName, ? extends Collection<String>>
instead of a string
> {quote}
> We should fix the add_peer command in the shell at least.

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