[jira] [Resolved] (HDFS-16290) Make log more standardized when executing verifyAndSetNamespaceInfo()

["Ayush Saxena (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-16290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ayush Saxena resolved HDFS-16290.
---------------------------------
    Fix Version/s: 3.4.0
     Hadoop Flags: Reviewed
       Resolution: Fixed

Committed to trunk. 
Thanx [~jianghuazhu] for the contribution!!! 

> Make log more standardized when executing verifyAndSetNamespaceInfo()
> ---------------------------------------------------------------------
>
>                 Key: HDFS-16290
>                 URL: https://issues.apache.org/jira/browse/HDFS-16290
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode
>    Affects Versions: 2.9.2
>            Reporter: JiangHua Zhu
>            Assignee: JiangHua Zhu
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>         Attachments: screenshot-1.png
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> When verifyAndSetNamespaceInfo() is executed, the log will record some information. E.g:
> '
> 2021-10-27 18:08:36,242 [50867]-INFO [Thread-33:BPOfferService@376]-Acknowledging ACTIVE Namenode during handshakeBlock pool BP-597961518-xxx.xxx.xxx.xxx-1534758275943 (Datanode Uuid 9b2aedc9-f8b2 -4ee2-b99f-877bc6e42c87) service to xxxx.xxx.xxx.org/xxxx.xxx.xxx.xxx:8021
> '
> Here, the connection between the'handshake' and the'Block pool' is too tight, and the readability is not good.
>  !screenshot-1.png! 



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