[
https://issues.apache.org/jira/browse/HDFS-5178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal resolved HDFS-5178.
---------------------------------
Resolution: Duplicate
Also resolving this as a duplicate of HDFS-6702.
[~djp], my apologies once again. I dropped the ball on reviewing your patch
and the work was later done as part of the Archival Storage feature.
> DataTransferProtocol changes for supporting mutiple storages per DN
> -------------------------------------------------------------------
>
> Key: HDFS-5178
> URL: https://issues.apache.org/jira/browse/HDFS-5178
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode
> Affects Versions: Heterogeneous Storage (HDFS-2832)
> Reporter: Junping Du
> Assignee: Junping Du
> Attachments: HDFS-5178-v1.patch, HDFS-5178-v2.patch
>
>
> Per discussion in HDFS-5157, DataTransferProtocol should be updated to add
> StorageID info in some methods, i.e. writeBlock(), replaceBlock(), etc.
> After that, BlockReceiver (sender also) and receiveBlock can operate on
> target storage with new parameter.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
