[ https://issues.apache.org/jira/browse/HDFS-13033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rakesh R updated HDFS-13033:
----------------------------
Fix Version/s: (was: HDFS-10285)
Target Version/s: HDFS-10285
Status: Patch Available (was: Open)
Attached another patch, rebased on top of latest branch code.
> [SPS]: Implement a mechanism to do file block movements for external SPS
> ------------------------------------------------------------------------
>
> Key: HDFS-13033
> URL: https://issues.apache.org/jira/browse/HDFS-13033
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Priority: Major
> Attachments: HDFS-13033-HDFS-10285-00.patch, HDFS-13033-HDFS-10285-01.patch,
HDFS-13033-HDFS-10285-02.patch, HDFS-13033-HDFS-10285-03.patch
>
>
> HDFS-12911 modularization is introducing \{{BlockMoveTaskHandler}} interface for moving the
file blocks. That will help us to plugin different ways of block move mechanisms, if needed.
> For Internal SPS, we have simple blk movement tasks to target DN descriptors. For
external SPS, we should have mechanism to send \{{replaceBlock}} on target node and have a
listener to track the block movement completion.
> This is the task to implement the \{{ExternalSPSBlockMoveTaskHandler}} plugin for external
SPS.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org
|