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https://issues.apache.org/jira/browse/HDFS-3814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J updated HDFS-3814:
--------------------------
Release Note:
This change adds two new configuration parameters.
# {{dfs.namenode.invalidate.work.pct.per.iteration}} for controlling deletion
rate of blocks.
# {{dfs.namenode.replication.work.multiplier.per.iteration}} for controlling
replication rate. This in turn allows controlling the time it takes for
decommissioning.
Please see hdfs-default.xml for detailed description.
was:
This change adds two new configuration parameters.
# {{dfs.namenode.invalidate.work.pct.per.iteration}} for controlling deletion
rate of blocks.
# {{dfs.namenode.invalidate.work.pct.per.iteration}} for controlling
replication rate. This in turn allows controlling the time it takes for
decommissioning.
Please see hdfs-default.xml for detailed description.
> Make the replication monitor multipliers configurable in 1.x
> ------------------------------------------------------------
>
> Key: HDFS-3814
> URL: https://issues.apache.org/jira/browse/HDFS-3814
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Affects Versions: 1.1.0
> Reporter: Suresh Srinivas
> Assignee: Jing Zhao
> Fix For: 1.1.0
>
> Attachments: HDFS-3814.patch, HDFS-3814.patch, HDFS-3814.patch,
> HDFS-3814.patch
>
>
> It would be good to have the equivalent change of HDFS-3475 in 1.x to allow
> customization of replication rate.
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