You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-issues@hadoop.apache.org by "Xiao Chen (JIRA)" <ji...@apache.org> on 2018/06/04 23:21:00 UTC
[jira] [Updated] (HDFS-13655) RBF: Adding missing ClientProtocol
methods to RBF
[ https://issues.apache.org/jira/browse/HDFS-13655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Chen updated HDFS-13655:
-----------------------------
Summary: RBF: Adding missing ClientProtocol methods to RBF (was: Adding missing ClientProtocol methods to RBF)
> RBF: Adding missing ClientProtocol methods to RBF
> -------------------------------------------------
>
> Key: HDFS-13655
> URL: https://issues.apache.org/jira/browse/HDFS-13655
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Xiao Chen
> Priority: Major
>
> As discussed with [~elgoiri], there are some HDFS methods that does not take path as a parameter. We should support these to work with federation.
> The ones missing are:
> * Snapshots
> * Storage policies
> * Encryption zones
> * Cache pools
> One way to reasonably have them to work with federation is to 'list' each nameservice and concat the results. This can be done pretty much the same as {{refreshNodes()}} and it would be a matter of querying all the subclusters and aggregate the output (e.g., {{getDatanodeReport()}}.)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org