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Posted to hdfs-issues@hadoop.apache.org by "Mingliang Liu (JIRA)" <ji...@apache.org> on 2015/12/04 03:36:10 UTC

[jira] [Created] (HDFS-9506) Move invalidate blocks to ReplicationManager

Mingliang Liu created HDFS-9506:
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             Summary: Move invalidate blocks to ReplicationManager
                 Key: HDFS-9506
                 URL: https://issues.apache.org/jira/browse/HDFS-9506
             Project: Hadoop HDFS
          Issue Type: Sub-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 invalidate blocks to {{ReplicationManager}}.



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