[
https://issues.apache.org/jira/browse/HDFS-7278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14192123#comment-14192123
]
Dave Marion commented on HDFS-7278:
-----------------------------------
[~cmccabe] Question regarding this new command. If I trigger all of my
datanodes to report to the NameNode, will the datanode still honor the
dfs.blockreport.initialDelay property to space the reports, or will I flood my
NameNode with block reports?
> Add a command that allows sysadmins to manually trigger full block reports
> from a DN
> ------------------------------------------------------------------------------------
>
> Key: HDFS-7278
> URL: https://issues.apache.org/jira/browse/HDFS-7278
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 2.6.0
> Reporter: Colin Patrick McCabe
> Assignee: Colin Patrick McCabe
> Fix For: 2.7.0
>
> Attachments: HDFS-7278.002.patch, HDFS-7278.003.patch,
> HDFS-7278.004.patch, HDFS-7278.005.patch
>
>
> We should add a command that allows sysadmins to manually trigger full block
> reports from a DN.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
