You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/11/09 03:28:00 UTC
[jira] [Work logged] (HADOOP-17997) RBF: Namespace usage of mount
table with multi subclusters can exceed quota
[ https://issues.apache.org/jira/browse/HADOOP-17997?focusedWorklogId=678886&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-678886 ]
ASF GitHub Bot logged work on HADOOP-17997:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 09/Nov/21 03:27
Start Date: 09/Nov/21 03:27
Worklog Time Spent: 10m
Work Description: xicm opened a new pull request #3634:
URL: https://github.com/apache/hadoop/pull/3634
…ers can exceed quota
<!--
Thanks for sending a pull request!
1. If this is your first time, please read our contributor guidelines: https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute
2. Make sure your PR title starts with JIRA issue id, e.g., 'HADOOP-17799. Your PR title ...'.
-->
### Description of PR
### How was this patch tested?
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
Issue Time Tracking
-------------------
Worklog Id: (was: 678886)
Remaining Estimate: 0h
Time Spent: 10m
> RBF: Namespace usage of mount table with multi subclusters can exceed quota
> ---------------------------------------------------------------------------
>
> Key: HADOOP-17997
> URL: https://issues.apache.org/jira/browse/HADOOP-17997
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Reporter: xichaomin
> Priority: Major
> Attachments: 1636424307319.jpg
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> # mkdir on each subcluster /test10
> # mount table: hdfs dfsrouteradmin -add /test10 ns1,ns2 /test10
> # set quota: hdfs dfsrouteradmin -setQuota /test10 -nsQuota 4
> # touch two files under hdfs://\{fed}/test10, now the namespace usage is 4(2 directories and 2 files).
> # refresh and put a new file, the put is successfull, and the namespace usage comes to 5.
> !1636424307319.jpg!
> The router checks quota without considering the increments, It is difficult to limit quota precisely without increments , but throw exception when usage >= quota will be better.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org