hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Deleted] (HDFS-10168) CLONE - Erasure coding: Refactor DFSStripedOutputStream (Move Namenode RPC Requests to Coordinator)
Date Tue, 15 Mar 2016 09:43:36 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinayakumar B deleted HDFS-10168:
---------------------------------


> CLONE - Erasure coding: Refactor DFSStripedOutputStream (Move Namenode RPC Requests to
Coordinator)
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-10168
>                 URL: https://issues.apache.org/jira/browse/HDFS-10168
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: dragon
>            Assignee: Jing Zhao
>
> The general idea is to simplify error handling logic.
> -Proposal 1:-
> -A BlockGroupDataStreamer to communicate with NN to allocate/update block, and StripedDataStreamer
s only have to stream blocks to DNs.-
> Proposal 2:
> See below the [comment|https://issues.apache.org/jira/browse/HDFS-9040?focusedCommentId=14741388&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14741388]
from [~jingzhao].



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message