[
https://issues.apache.org/jira/browse/HBASE-18490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16190078#comment-16190078
]
huaxiang sun commented on HBASE-18490:
--------------------------------------
thanks [~ram_krish], I did not get chance to fix the issue when hbase runs with
standalone mode.
{quote}
In branch-2 whether to force newPlan or not is determined internally in the
Assignmentprocedure.
But in either case is it guarenteed that when the replica is altered no two
replicas wil be in the same RS?
{quote}
I quickly went through the code, it seems that it falls back to the round robin
plan. I will revisit this in a week or two when I start to work on mob/read
replica unittests for branch-2.
> Modifying a table descriptor to enable replicas does not create replica
> regions
> -------------------------------------------------------------------------------
>
> Key: HBASE-18490
> URL: https://issues.apache.org/jira/browse/HBASE-18490
> Project: HBase
> Issue Type: Bug
> Components: Region Assignment
> Affects Versions: 2.0.0-alpha-1
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 2.0.0-beta-1
>
> Attachments: HBASE-18490_master_1.patch, HBASE-18490_master_2.patch,
> HBASE-18490_master.patch, TestRegionReplicasWithRestartScenarios.java
>
>
> After creating a table, if we try to modify the table to enable region
> replication, the new Htable Descriptor is not taken into account and the
> table is enabled again with default single region.
> Ping [~enis], [~tedyu], [~devaraj].
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
