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Posted to hdfs-issues@hadoop.apache.org by "zhu (Jira)" <ji...@apache.org> on 2021/05/10 14:14:00 UTC
[jira] [Comment Edited] (HDFS-16015) RBF: Read and write data
through router select dn according to real user ip
[ https://issues.apache.org/jira/browse/HDFS-16015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17341723#comment-17341723 ]
zhu edited comment on HDFS-16015 at 5/10/21, 2:13 PM:
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[~ayushtkn] ,[~elgoiri] ,[~hexiaoqiao] Looking forward your comments.
was (Author: zhuxiangyi):
[~elgoiri] ,[~elgoiri] ,[~hexiaoqiao] Looking forward your comments.
> RBF: Read and write data through router select dn according to real user ip
> ---------------------------------------------------------------------------
>
> Key: HDFS-16015
> URL: https://issues.apache.org/jira/browse/HDFS-16015
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: rbf
> Reporter: zhu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Read and write data through router select dn according to real user ip.
> relates to HDFS-13248
> *General train of thought：*
> 1. RouterRpcClient set the real user ip to CallerContext.
> 2. The Server processes the Rpc to check whether the CallerContext contains the real user ip field, if it contains the real user IP and verify the legitimacy of the ip, if the verification passes, set the real IP to the Call.
> 3. Modify the getClientMachine method, if there is a real user ip in the Call, return the real user ip, if it does not return the server to monitor the IP.
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