[
https://issues.apache.org/jira/browse/HDFS-8467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiaoyu Yao resolved HDFS-8467.
------------------------------
Resolution: Not A Problem
I'm resolving this issue as by design. Let me know if you think it differently.
> [HDFS-Quota]Quota is getting updated after storage policy is modified even
> before mover command is executed.
> ------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-8467
> URL: https://issues.apache.org/jira/browse/HDFS-8467
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Jagadesh Kiran N
> Assignee: surendra singh lilhore
> Labels: QBST
>
> a. create a directory
> {code}
> ./hdfs dfs -mkdir /d1
> {code}
> b. Set storage policy HOT on /d1
> {code}
> ./hdfs storagepolicies -setStoragePolicy -path /d1 -policy HOT
> {code}
> c. Set space quota to disk on /d1
> {code}
> ./hdfs dfsadmin -setSpaceQuota 10000 -storageType DISK /d1
> {code}
> {code}
> ./hdfs dfs -count -v -q -h -t /d1
> DISK_QUOTA REM_DISK_QUOTA SSD_QUOTA REM_SSD_QUOTA ARCHIVE_QUOTA
> REM_ARCHIVE_QUOTA PATHNAME
> 9.8 K 9.8 K none inf none
> inf /d1
> {code}
> d. Insert 2 file each of 1000B
> {code}
> ./hdfs dfs -count -v -q -h -t /d1
> DISK_QUOTA REM_DISK_QUOTA SSD_QUOTA REM_SSD_QUOTA ARCHIVE_QUOTA
> REM_ARCHIVE_QUOTA PATHNAME
> 9.8 K 3.9 K none inf none
> inf /d1
> {code}
> e. Set ARCHIVE quota on /d1
> {code}
> ./hdfs dfsadmin -setSpaceQuota 10000 -storageType ARCHIVE /d1
> ./hdfs dfs -count -v -q -h -t /d1
> DISK_QUOTA REM_DISK_QUOTA SSD_QUOTA REM_SSD_QUOTA ARCHIVE_QUOTA
> REM_ARCHIVE_QUOTA PATHNAME
> 9.8 K 3.9 K none inf 9.8 K
> 9.8 K /d1
> {code}
> f. Change storagepilicy to COLD
> {code}
> ./hdfs storagepolicies -setStoragePolicy -path /d1 -policy COLD
> {code}
> g. Check REM_ARCHIVE_QUOTA Value
> {code}
> ./hdfs dfs -count -v -q -h -t /d1
> DISK_QUOTA REM_DISK_QUOTA SSD_QUOTA REM_SSD_QUOTA ARCHIVE_QUOTA
> REM_ARCHIVE_QUOTA PATHNAME
> 9.8 K 9.8 K none inf 9.8 K
> 3.9 K /d1
> {code}
> Here even when 'Mover' command is not run, quota of REM_ARCHIVE_QUOTA is
> reduced and REM_DISK_QUOTA is increased.
> Expected : After Mover is success quota values has to be changed.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
