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Posted to hdfs-issues@hadoop.apache.org by "Mingliang Liu (JIRA)" <ji...@apache.org> on 2015/12/04 03:38:10 UTC
[jira] [Updated] (HDFS-9506) Move invalidate blocks to
ReplicationManager
[ https://issues.apache.org/jira/browse/HDFS-9506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mingliang Liu updated HDFS-9506:
--------------------------------
Description:
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}}.
was:
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}}.
> 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 {{InvalidateBlocks}} to {{ReplicationManager}}.
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