[
https://issues.apache.org/jira/browse/HDFS-6860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649970#comment-14649970
]
Xiaoyu Yao commented on HDFS-6860:
----------------------------------
Jenkins results:
* No unit test added because this is a log level only change.
* Test failure is unrelated and tracked by know JIRAs: HDFS-8772.
Thanks [~lichangleo] for the initial patch and [~arpitagarwal], [~andrew.wang]
for the review. I commit the patch shortly.
> BlockStateChange logs are too noisy
> -----------------------------------
>
> Key: HDFS-6860
> URL: https://issues.apache.org/jira/browse/HDFS-6860
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.5.0
> Reporter: Arpit Agarwal
> Assignee: Chang Li
> Labels: BB2015-05-TBR, newbie
> Attachments: HDFS-6860.00.patch, HDFS-6860.01.patch, HDFS6860.patch,
> HDFS6860.patch
>
>
> Block State Change logs are too noisy at the default INFO level and affect NN
> performance on busy clusters.
> Most of these state changes can be logged at debug level instead.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
