[
https://issues.apache.org/jira/browse/HDFS-9706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15119714#comment-15119714
]
Yongjun Zhang commented on HDFS-9706:
-------------------------------------
Hi [~xiaochen],
Thanks for working on this. Couple of suggestions:
* Instead of printing {{isTransfer}}, it may be better just to print
{{stage}}'s value.
* We are printing almost all parameters except 3 or 4 others. I'd suggest that
we take this opportunity to make a complete printing, and order it as how the
parameters are passed to the method. (that is, one day we may need to know the
value of the other parameters when investigating a new issue),
Thanks.
> Log more details in debug logs in BlockReceiver's constructor
> -------------------------------------------------------------
>
> Key: HDFS-9706
> URL: https://issues.apache.org/jira/browse/HDFS-9706
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Priority: Minor
> Labels: supportability
> Attachments: HDFS-9706.01.patch
>
>
> Currently {{BlockReceiver}}'s constructor has some debug logs to help
> identifying problems. During my triage of HDFS-9701, I needed to add the
> {{isTransfer}} into the logs to see which block the code goes later.
> I propose to add more details in the debug logs, to save future effort. Will
> also see whether more details need to be logged.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
