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https://issues.apache.org/jira/browse/HDFS-7278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colin Patrick McCabe updated HDFS-7278:
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Attachment: HDFS-7278.005.patch
[~atm]: Good call. Doing this right is a bit tricky. The latest patch gets it
right. I created a synthetic "block deleted" notification which will get sent
on the next IBR. But creating this notification doesn't itself trigger an IBR,
unlike creating a file.
> 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
> 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.
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