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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2017/02/02 22:51:52 UTC
[jira] [Updated] (HBASE-17350) Fixup of regionserver group-based
assignment
[ https://issues.apache.org/jira/browse/HBASE-17350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-17350:
--------------------------
Attachment: HBASE-17350.master.002.patch
> Fixup of regionserver group-based assignment
> --------------------------------------------
>
> Key: HBASE-17350
> URL: https://issues.apache.org/jira/browse/HBASE-17350
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 2.0.0
>
> Attachments: HBASE-17350.master.001.patch, HBASE-17350.master.002.patch
>
>
> Can we do some fixup on the regionserver group-based assignement before it makes it into a release? Here are a few items after trying to use it last night:
> + The commands are named inconsistently. Usually it is verb with a rsgroup suffix but we have get_table_rsgroups and then move_rsgoup_tables. Ditto for servers.
> + In local mode, the regionserver doesn't belong to a group. Shouldn't it?
> + Adding a server to a group with the move_rsgroup_tables is non-intuitive, to me at least (especially given #2 above).
> + The error message you get when you run one of these rsgroup commands should tell you how to set up rsgroups rather than dump out a cryptic exception.
> Thats all for now.
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