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https://issues.apache.org/jira/browse/HDFS-9506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mingliang Liu updated HDFS-9506:
--------------------------------
    Issue Type: Task  (was: Sub-task)
        Parent:     (was: HDFS-8966)

> Move invalidate blocks to ReplicationManager
> --------------------------------------------
>
>                 Key: HDFS-9506
>                 URL: https://issues.apache.org/jira/browse/HDFS-9506
>             Project: Hadoop HDFS
>          Issue Type: Task
>          Components: namenode
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>
> The [HDFS-9442] moves basic replication mechanism from {{BlockManager}} to 
> newly added {{ReplicationManager}}. After that we can move more replication 
> related logic to {{ReplicationManager}} as well, e.g. _invalidate blocks_ and 
> _corrupt replicas_. The goal is, again, cleaner code logic, well-organized 
> source files, and easier lock separating work in future.
> This jira is to track the effort of moving {{InvalidateBlocks}} to 
> {{ReplicationManager}}.



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