hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "LiXin Ge (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12897) Path not found when we get the ec policy for a .snapshot dir
Date Fri, 12 Jan 2018 09:19:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16323735#comment-16323735
] 

LiXin Ge commented on HDFS-12897:
---------------------------------

It seems [~andrew.wang] doesn't have different opinion with this issue after a week of waiting.I
have update the patch according to our discussion result.

[~xiaochen] could you please help to review the latest patch, thanks!

I will create new issues to trace the similar issues in {{getPolicy}} and {{encryption}} soon.

> Path not found when we get the ec policy for a .snapshot dir
> ------------------------------------------------------------
>
>                 Key: HDFS-12897
>                 URL: https://issues.apache.org/jira/browse/HDFS-12897
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: erasure-coding, hdfs, snapshots
>    Affects Versions: 3.0.0-alpha1, 3.1.0
>            Reporter: Harshakiran Reddy
>            Assignee: LiXin Ge
>         Attachments: HDFS-12897.001.patch, HDFS-12897.002.patch, HDFS-12897.003.patch,
HDFS-12897.004.patch
>
>
> Scenario:-
> ---------------
> Operation on snapshot dir.
> *EC policy*
> bin> ./hdfs ec -getPolicy -path /dir/
> RS-3-2-1024k
> bin> ./hdfs ec -getPolicy -path /dir/.snapshot/
> {{FileNotFoundException: Path not found: /dir/.snapshot}}
> bin> ./hdfs dfs -ls /dir/.snapshot/
> Found 2 items
> drwxr-xr-x   - user group          0 2017-12-05 12:27 /dir/.snapshot/s1
> drwxr-xr-x   - user group          0 2017-12-05 12:28 /dir/.snapshot/s2
> *Storagepolicies*
> bin> ./hdfs storagepolicies -getStoragePolicy -path /dir/.snapshot/
> {{The storage policy of /dir/.snapshot/ is unspecified}}
> bin> ./hdfs storagepolicies -getStoragePolicy -path /dir/
> The storage policy of /dir/:
> BlockStoragePolicy{COLD:2, storageTypes=[ARCHIVE], creationFallbacks=[], replicationFallbacks=[]}
> *Which is the correct behavior ?*



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message