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Posted to hdfs-issues@hadoop.apache.org by "Íñigo Goiri (JIRA)" <ji...@apache.org> on 2018/03/25 17:47:00 UTC
[jira] [Assigned] (HDFS-13346) RBF: Fix synchronization of router
quota and ns quota
[ https://issues.apache.org/jira/browse/HDFS-13346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Íñigo Goiri reassigned HDFS-13346:
----------------------------------
Assignee: liuhongtong
> RBF: Fix synchronization of router quota and ns quota
> -----------------------------------------------------
>
> Key: HDFS-13346
> URL: https://issues.apache.org/jira/browse/HDFS-13346
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: liuhongtong
> Assignee: liuhongtong
> Priority: Major
> Attachments: HDFS-13346.001.patch, HDFS-13346.002.patch
>
>
> Check Router Quota and ns Quota:
> {code}
> $ hdfs dfsrouteradmin -ls /ns10t
> Mount Table Entries:
> Source Destinations Owner Group Mode Quota/Usage
> /ns10t ns10->/ns10t hadp hadp rwxr-xr-x [NsQuota: 150/319, SsQuota: -/-]
> /ns10t/ns1mountpoint ns1->/a/tt hadp hadp rwxr-xr-x [NsQuota: -/-, SsQuota: -/-]
> $ hdfs dfs -count -q hdfs://ns10/ns10t
> 150 -155 none inf 3 302 0 hdfs://ns10/ns10t
> {code}
> Update Router Quota:
> {code:java}
> $ hdfs dfsrouteradmin -setQuota /ns10t -nsQuota 400
> Successfully set quota for mount point /ns10t
> {code}
> Check Router Quota and ns Quota:
> {code:java}
> $ hdfs dfsrouteradmin -ls /ns10t
> Mount Table Entries:
> Source Destinations Owner Group Mode Quota/Usage
> /ns10t ns10->/ns10t hadp hadp rwxr-xr-x [NsQuota: 400/319, SsQuota: -/-]
> /ns10t/ns1mountpoint ns1->/a/tt hadp hadp rwxr-xr-x [NsQuota: -/-, SsQuota: -/-]
> $ hdfs dfs -count -q hdfs://ns10/ns10t
> 150 -155 none inf 3 302 0 hdfs://ns10/ns10t
> {code}
> Now Router Quota has updated successfully, but ns Quota not.
>
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