[
https://issues.apache.org/jira/browse/HDFS-5188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13768007#comment-13768007
]
Junping Du commented on HDFS-5188:
----------------------------------
Hi Nicholas, one related JIRA of HDFS-5207 (to fix type of writer) is patch
available, would you help to take a look at it? Thx!
> Clean up BlockPlacementPolicy and its implementations
> -----------------------------------------------------
>
> Key: HDFS-5188
> URL: https://issues.apache.org/jira/browse/HDFS-5188
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Tsz Wo (Nicholas), SZE
> Fix For: 2.3.0
>
> Attachments: h5188_20130912b.patch, h5188_20130912.patch,
> h5188_20130914.patch, h5188_20130915.patch
>
>
> Below is a list of code cleanup tasks for BlockPlacementPolicy and its
> implementations:
> - Define constants for dfs.block.replicator.classname.
> - Combine adjustExcludedNodes and addToExcludedNodes: subclasses should
> always add all the related nodes in addToExcludedNodes(..).
> - Remove duplicated code.
--
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
