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https://issues.apache.org/jira/browse/HBASE-12286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-12286:
--------------------------
Release Note:
Adds shell commands:
update_config 'servername'
update_all_config
These call new Admin methods added in HBASE-12147 to change server config.
Only a small subset of configs are changeable without restart currently mostly
to do with compaction configuration. See the refguide on dynamic configuration
for a list.
> [shell] Add server/cluster online load of configuration changes
> ---------------------------------------------------------------
>
> Key: HBASE-12286
> URL: https://issues.apache.org/jira/browse/HBASE-12286
> Project: HBase
> Issue Type: New Feature
> Components: shell
> Reporter: stack
> Assignee: Manukranth Kolloju
> Fix For: 0.99.2
>
> Attachments:
> 0001-Add-doc-to-the-refguide-change-command-names-to-drop.patch,
> 0001-Adding-shell-methods-for-Admin.updateConfiguration.patch,
> 0001-HBASE-12286-Adding-HBase-Admin-method-for-updating-c.patch
>
>
> Add new loadConfig and loadConfig ServerName verbs to shell to expose new
> online loading of config changes.
> This is last piece of a forward port of 0.89fb dynamic config feature done by
> [~manukranthk]
> I'll do this last bit if no one else takes it up.
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