[
https://issues.apache.org/jira/browse/HDFS-6898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal updated HDFS-6898:
--------------------------------
Resolution: Fixed
Target Version/s: 2.6.0
Status: Resolved (was: Patch Available)
Thanks for the reviews [~cnauroth]! I committed it to trunk and branch-2.
Colin, if you have any additional feedback we can address it in a follow up
Jira.
> DN must reserve space for a full block when an RBW block is created
> -------------------------------------------------------------------
>
> Key: HDFS-6898
> URL: https://issues.apache.org/jira/browse/HDFS-6898
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.5.0
> Reporter: Gopal V
> Assignee: Arpit Agarwal
> Attachments: HDFS-6898.01.patch, HDFS-6898.03.patch,
> HDFS-6898.04.patch, HDFS-6898.05.patch, HDFS-6898.06.patch, HDFS-6898.07.patch
>
>
> DN will successfully create two RBW blocks on the same volume even if the
> free space is sufficient for just one full block.
> One or both block writers may subsequently get a DiskOutOfSpace exception.
> This can be avoided by allocating space up front.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
