[
https://issues.apache.org/jira/browse/HDFS-11482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chen Liang updated HDFS-11482:
------------------------------
Status: Patch Available (was: Open)
> Add storage type demand to into DFSNetworkTopology#chooseRandom
> ---------------------------------------------------------------
>
> Key: HDFS-11482
> URL: https://issues.apache.org/jira/browse/HDFS-11482
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Reporter: Chen Liang
> Assignee: Chen Liang
> Attachments: HDFS-11482.001.patch
>
>
> HDFS-11450 adds storage type info into network topology, with on this info we
> may change chooseRandom to take storage type requirement as parameter, only
> checking subtrees required storage type available. This way we avoid blindly
> picking up nodes that are not applicable.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
