[
https://issues.apache.org/jira/browse/HBASE-9116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744350#comment-13744350
]
Nick Dimiduk commented on HBASE-9116:
-------------------------------------
This looks like it needs rebased onto trunk.
The posted patch includes generated code ({{AdminProtos.java}}), please remove.
Please add javadoc for the new classes and new public methods on existing
classes.
{{FavoredNodeAssignmentHelper#placeSecondaryAndTertiaryWithRestrictions}}
introduces a {{while(true)}} block containing non-trivial branching logic. Can
this be refactored with simpler and/or clearer break conditions?
{{FSUtils}} introduces new configuration
{{hbase.client.localityCheck.threadPoolSize}}. Can this be added to
{{HConstants}} and/or documented in {{hbase-defaults.xml}}?
> Add a view/edit tool for favored node mappings for regions
> ----------------------------------------------------------
>
> Key: HBASE-9116
> URL: https://issues.apache.org/jira/browse/HBASE-9116
> Project: HBase
> Issue Type: Improvement
> Components: Region Assignment
> Affects Versions: 0.95.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Attachments: 9116-1.txt
>
>
> Add a tool that one can run offline to view the favored node mappings for
> regions, and also fix the mappings if needed. Such a tool exists in the
> 0.89-fb branch. Will port it over to trunk/0.95.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
