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Posted to hdfs-issues@hadoop.apache.org by "He Xiaoqiao (JIRA)" <ji...@apache.org> on 2015/09/27 06:11:04 UTC
[jira] [Updated] (HDFS-9149) Consider multi datacenter when
sortByDistance
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
He Xiaoqiao updated HDFS-9149:
------------------------------
Description: {{sortByDistance}} doesn't consider multi-datacenter when read data, so there my be reading data via other datacenter when hadoop deployment with multi-IDC.
Component/s: namenode
Summary: Consider multi datacenter when sortByDistance (was: Consider multi)
> Consider multi datacenter when sortByDistance
> ---------------------------------------------
>
> Key: HDFS-9149
> URL: https://issues.apache.org/jira/browse/HDFS-9149
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: He Xiaoqiao
>
> {{sortByDistance}} doesn't consider multi-datacenter when read data, so there my be reading data via other datacenter when hadoop deployment with multi-IDC.
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