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https://issues.apache.org/jira/browse/HDFS-16627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoqiao He resolved HDFS-16627.
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Hadoop Flags: Reviewed
Resolution: Fixed
Committed to trunk. Thanks [~slfan1989] for your contributions.
> Improve BPServiceActor#register log to add NameNode address
> -----------------------------------------------------------
>
> Key: HDFS-16627
> URL: https://issues.apache.org/jira/browse/HDFS-16627
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs
> Affects Versions: 3.4.0
> Reporter: fanshilun
> Assignee: fanshilun
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> When I read the log, I think the Addr information of NN should be added to
> make the log information more complete.
> The log is as follows:
> {code:java}
> 2022-06-06 06:15:32,715 [BP-1990954485-172.17.0.2-1654496132136 heartbeating
> to localhost/127.0.0.1:42811] INFO datanode.DataNode
> (BPServiceActor.java:register(819)) - Block pool
> BP-1990954485-172.17.0.2-1654496132136 (Datanode Uuid
> 7d4b5459-6f2b-4203-bf6f-d31bfb9b6c3f) service to localhost/127.0.0.1:42811
> beginning handshake with NN.
> 2022-06-06 06:15:32,717 [BP-1990954485-172.17.0.2-1654496132136 heartbeating
> to localhost/127.0.0.1:42811] INFO datanode.DataNode
> (BPServiceActor.java:register(847)) - Block pool
> BP-1990954485-172.17.0.2-1654496132136 (Datanode Uuid
> 7d4b5459-6f2b-4203-bf6f-d31bfb9b6c3f) service to localhost/127.0.0.1:42811
> successfully registered with NN. {code}
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