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Posted to user@hbase.apache.org by N Dm <ni...@gmail.com> on 2013/05/28 21:03:41 UTC

replication: show table/columnfamily replication info (master, slave, etc)

hi, folks,


I am wonderring how to get an overview of the replication of all tables of
a cluster.

For example, I can get individual table/columnfamily info by describing the
table
hbase(main):003:0> describe 'usertable'
DESCRIPTION
ENABLED
 {NAME => 'usertable', FAMILIES => [{NAME => 'family
true
 ', REPLICATION_SCOPE => '1', ......
And then mapping the REPLICATION_SCOPE by 'llist_peers'

Is there an easy way to get something like the following for all tables
with replication enabled?
[table/columnfamily,  slaveclusterName]?

Furthuremore, how to get the similiar info from slave cluster? "describe"
won't help in this case.
[table/columnfamily,  masterclusterName]?


The closest thing I found is this JIRA HBASE-7564 [replication] Create
interfaces for manipulation of replication state

Thanks.

Demai