[
https://issues.apache.org/jira/browse/HADOOP-993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12480161
]
Raghu Angadi commented on HADOOP-993:
-------------------------------------
Implementing this also resolves HADOOP-1070.
> Namenode does not need to store any data node info persistently.
> ----------------------------------------------------------------
>
> Key: HADOOP-993
> URL: https://issues.apache.org/jira/browse/HADOOP-993
> Project: Hadoop
> Issue Type: Improvement
> Components: dfs
> Reporter: Raghu Angadi
> Assigned To: Sameer Paranjpye
>
> Namenode does not need to serialize datanode info. It will map datanode to
> storageID when datanode register.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
