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 "Inigo Goiri (JIRA)" <ji...@apache.org> on 2016/08/16 22:38:20 UTC
[jira] [Commented] (HDFS-10687) Federation Membership State Store
internal APIs
[ https://issues.apache.org/jira/browse/HDFS-10687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15423523#comment-15423523 ]
Inigo Goiri commented on HDFS-10687:
------------------------------------
After discussion with [~subru], we thought that it was best to match the code of YARN federation which uses protobuf for serialization. This was also the first patch in YARN-2915 so I will try to push first for this one.
> Federation Membership State Store internal APIs
> -----------------------------------------------
>
> Key: HDFS-10687
> URL: https://issues.apache.org/jira/browse/HDFS-10687
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: fs
> Reporter: Inigo Goiri
>
> The Federation Membership State encapsulates the information about the Namenodes of each sub-cluster that are participating in Federation. The information includes addresses for RPC, Web. This information is stored in the State Store and later used by the Router to find data in the federation.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org