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Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/08/19 01:54:00 UTC
[jira] [Commented] (HDFS-14109) Improve hdfs auditlog format and
support federation friendly
[ https://issues.apache.org/jira/browse/HDFS-14109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16910123#comment-16910123 ]
Wei-Chiu Chuang commented on HDFS-14109:
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Is this still active? Does this duplicate HDFS-14625 in any ways? HDFS-14625 is meant to support RBF.
> Improve hdfs auditlog format and support federation friendly
> ------------------------------------------------------------
>
> Key: HDFS-14109
> URL: https://issues.apache.org/jira/browse/HDFS-14109
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: He Xiaoqiao
> Assignee: He Xiaoqiao
> Priority: Major
> Attachments: HDFS-14109.patch
>
>
> The following auditlog format does not well meet requirement for federation arch currently. Since some case we need to aggregate all namespace audit log, if there are some common path request(e.g. /tmp, /user/ etc. some path may not appear in mountTable, but the path is very real), we will have no idea to split them that which namespace it request to. So I propose add column {{nsid}} to support federation more friendly.
> {quote}2018-11-27 13:20:30,028 INFO FSNamesystem.audit: allowed=true ugi=hdfs/hostname@REALM.COM (auth:KERBEROS) ip=/10.1.1.2 cmd=getfileinfo src=/path dst=null perm=null proto=rpc clientName=null
> {quote}
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