[
https://issues.apache.org/jira/browse/HDFS-16290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
JiangHua Zhu updated HDFS-16290:
--------------------------------
Description:
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!
was:
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.
> 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
> Attachments: screenshot-1.png
>
> Time Spent: 10m
> 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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