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https://issues.apache.org/jira/browse/HDFS-17581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuguanghua updated HDFS-17581:
-------------------------------
Description:
Add FastCopy Tool ：
（1） support data replication with replication files
（2） support data replication with ec files
And add hdfs dfs -fastcp command for copy file use fastcopy. And the fastcp is
similar to cp command
This is depend on HDFS-16757
was:
Add FastCopy Tool ：
（1） support data replication with replication files
（2） support data replication with ec files
And add hdfs dfs -fastcp command for copy file use fastcopy. And the fastcp is
similar to cp command
> Add FastCopy tool and support dfs -fastcp command
> -------------------------------------------------
>
> Key: HDFS-17581
> URL: https://issues.apache.org/jira/browse/HDFS-17581
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs
> Reporter: liuguanghua
> Assignee: liuguanghua
> Priority: Major
>
> Add FastCopy Tool ：
> （1） support data replication with replication files
> （2） support data replication with ec files
> And add hdfs dfs -fastcp command for copy file use fastcopy. And the fastcp
> is similar to cp command
>
> This is depend on HDFS-16757
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