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https://issues.apache.org/jira/browse/HADOOP-3187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hairong Kuang updated HADOOP-3187:
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Attachment: quota.patch
This patch has the following major changes:
1. Support two adminstrative commands: setQuota and clrQuota;
2. Add an option -q to the count command that prints the quota of a directory;
3. Change operations mkdirs, create, and rename to respect quota;
4. All directories save its quota to the image file.
> Quotas for name space management
> --------------------------------
>
> Key: HADOOP-3187
> URL: https://issues.apache.org/jira/browse/HADOOP-3187
> Project: Hadoop Core
> Issue Type: New Feature
> Reporter: Robert Chansler
> Assignee: Hairong Kuang
> Attachments: quota.patch, QuotasDesign.pdf
>
>
> Create a quota mechanism for name space management.
> Quota set at a directory by super user restricts that number of names in and
> below that directory.
> Quota tested by create() and rename().
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