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Posted to hdfs-issues@hadoop.apache.org by "hemanthboyina (Jira)" <ji...@apache.org> on 2019/09/30 18:10:00 UTC

[jira] [Commented] (HDFS-13270) RBF: Router audit logger

    [ https://issues.apache.org/jira/browse/HDFS-13270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16941215#comment-16941215 ] 

hemanthboyina commented on HDFS-13270:
--------------------------------------

in the Namenode's implementation for most of the methods we get file status as return value
based on file status  object we get owner,permission values and form audit log accordingly
{code:java}
        auditStat = FSDirMkdirOp.mkdirs(this, pc, src, permissions,
      ..... 
    logAuditEvent(true, operationName, src, null, auditStat); {code}
that's not the case with Routers
{code:java}
public boolean mkdirs( 
    return rpcClient.invokeSingle(firstLocation, method, Boolean.class); {code}
 

welcoming suggestions to implement , thanks 

> RBF: Router audit logger
> ------------------------
>
>                 Key: HDFS-13270
>                 URL: https://issues.apache.org/jira/browse/HDFS-13270
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs
>    Affects Versions: 3.2.0
>            Reporter: maobaolong
>            Assignee: hemanthboyina
>            Priority: Major
>         Attachments: HDFS-13270.001.patch, HDFS-13270.002.patch, HDFS-13270.003.patch
>
>
> We can use router auditlogger to log the client info and cmd, because the FSNamesystem#Auditlogger's log think the client are all from router.



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