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Posted to hdfs-issues@hadoop.apache.org by "Takashi Ohnishi (JIRA)" <ji...@apache.org> on 2016/04/01 08:40:25 UTC
[jira] [Updated] (HDFS-10242) Space Quota of zero behaves different
from documentation.
[ https://issues.apache.org/jira/browse/HDFS-10242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Takashi Ohnishi updated HDFS-10242:
-----------------------------------
Attachment: HDFS-10242.1.patch
Attached patch.
> Space Quota of zero behaves different from documentation.
> ---------------------------------------------------------
>
> Key: HDFS-10242
> URL: https://issues.apache.org/jira/browse/HDFS-10242
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: documentation, fs
> Affects Versions: 3.0.0
> Reporter: Takashi Ohnishi
> Assignee: Takashi Ohnishi
> Attachments: HDFS-10242.1.patch
>
>
> The `HDFS Quotas Guide` says
> {noformat}
> A quota of zero still permits files to be created, but no blocks can be added to the files.
> {noformat}
> But, this acutally is not so. When I tried, dfsadmin command failed with the below message.
> {noformat}
> $ hdfs dfsadmin -setSpaceQuota 0 /user/alice/dirWithSpaceQuota
> setSpaceQuota: Invalid values for quota : 9223372036854775807 and 0
> {noformat}
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