[ https://issues.apache.org/jira/browse/HDFS-6685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HDFS-6685: -------------------------------- Status: Patch Available (was: Open) > Archival Storage: Update Balancer to preserve storage type of replicas > ---------------------------------------------------------------------- > > Key: HDFS-6685 > URL: https://issues.apache.org/jira/browse/HDFS-6685 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: balancer > Reporter: Tsz Wo Nicholas Sze > Assignee: Tsz Wo Nicholas Sze > Attachments: h6685_20140728.patch > > > In order to maintain storage policy requirement, Balancer always moves > replicas from a storage with any type to another storage with the same type, > i.e. it preserves storage type of replicas. In this way, Balancer does not > require to know storage policy information. -- This message was sent by Atlassian JIRA (v6.2#6252)