[
https://issues.apache.org/jira/browse/HDFS-17149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17752243#comment-17752243
]
farmmamba commented on HDFS-17149:
----------------------------------
[~hexiaoqiao] [~ayushsaxena] [~tomscut] [~zhangshuyan] Sir, sorry for
disturbing you here. Please have a look at this issue when you have free time
and please correct me if i understand wrongly. Thanks all.
> getBlockLocations RPC should use actual client ip to compute network distance
> when using RBF.
> ---------------------------------------------------------------------------------------------
>
> Key: HDFS-17149
> URL: https://issues.apache.org/jira/browse/HDFS-17149
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namanode
> Affects Versions: 3.4.0
> Reporter: farmmamba
> Priority: Major
>
> Please correct me if i understand wrongly. Thanks.
> Currently, when a getBlockLocations RPC forwards to namenode via router.
> NameNode will use router ip address as client machine to compute network
> distance against block's locations. See FSNamesystem#sortLocatedBlocksMore
> method for more detailed information.
> I think this compute method is not correct and should use actual client ip.
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
