[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2017-01-06 Thread Tao Jie (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15804190#comment-15804190 ] Tao Jie commented on HDFS-9149: --- Hi, [~hexiaoqiao], We have the similar situation, and I wonder if

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-09 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14951576#comment-14951576 ] He Xiaoqiao commented on HDFS-9149: --- hi [~He Tianyi] after check source code, maybe {{getDistance}} could

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941100#comment-14941100 ] He Tianyi commented on HDFS-9149: - I think that's a good point [~hexiaoqiao]. One simple idea is

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941243#comment-14941243 ] He Xiaoqiao commented on HDFS-9149: --- hi [~He Tianyi]], thank you for your comments. {quote} The only

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941264#comment-14941264 ] He Tianyi commented on HDFS-9149: - Thanks, [~hexiaoqiao]. The simpler idea sounds good! But I'm not quite

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14941360#comment-14941360 ] He Xiaoqiao commented on HDFS-9149: --- Thanks, [~He Tianyi]. it's not a good solution exactly. maybe we

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14942122#comment-14942122 ] He Xiaoqiao commented on HDFS-9149: --- [~He Tianyi] thanks for your advice. i'll work on that. > Consider

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-10-02 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14942031#comment-14942031 ] He Tianyi commented on HDFS-9149: - Perhaps we can either go explicit approach or implicit one. Explicit

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-09-27 Thread He Tianyi (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14909740#comment-14909740 ] He Tianyi commented on HDFS-9149: - The default {{NetworkTopology}} is not dc aware. Perhaps implement a

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-09-27 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14909767#comment-14909767 ] He Xiaoqiao commented on HDFS-9149: --- [~He Tianyi] i think it is not necessary to extend

[jira] [Commented] (HDFS-9149) Consider multi datacenter when sortByDistance

2015-09-27 Thread He Xiaoqiao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14909768#comment-14909768 ] He Xiaoqiao commented on HDFS-9149: --- [~He Tianyi] i think it is not necessary to extend