[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-23 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040644#comment-14040644 ] Hudson commented on HDFS-6507: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #592 (See

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-23 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040752#comment-14040752 ] Hudson commented on HDFS-6507: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #1783 (See

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-23 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040836#comment-14040836 ] Hudson commented on HDFS-6507: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1810 (See

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-22 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040429#comment-14040429 ] Vinayakumar B commented on HDFS-6507: - Committed to trunk and branch-2. Thanks

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-22 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040435#comment-14040435 ] Zesheng Wu commented on HDFS-6507: -- Thanks [~vinayrpet] for reviewing the patch. Thanks

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-22 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14040438#comment-14040438 ] Hudson commented on HDFS-6507: -- SUCCESS: Integrated in Hadoop-trunk-Commit #5752 (See

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037035#comment-14037035 ] Vinayakumar B commented on HDFS-6507: - Yes [~jingzhao], I also agree that metaSave and

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037041#comment-14037041 ] Vinayakumar B commented on HDFS-6507: - Hi [~wuzesheng], I just realized one more thing

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037044#comment-14037044 ] Zesheng Wu commented on HDFS-6507: -- You mean that we should revert the change to

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037048#comment-14037048 ] Vinayakumar B commented on HDFS-6507: - I mean, in following code just set address to

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037058#comment-14037058 ] Zesheng Wu commented on HDFS-6507: -- If we remove this, the log message will like this

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037064#comment-14037064 ] Vinayakumar B commented on HDFS-6507: - {{proxy.getAddress()}} is only used only in case

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037069#comment-14037069 ] Zesheng Wu commented on HDFS-6507: -- I eventually catch your point:) But I think

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037076#comment-14037076 ] Vinayakumar B commented on HDFS-6507: - Since its not used in other part of the code,

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037078#comment-14037078 ] Zesheng Wu commented on HDFS-6507: -- Since it still has some potential value when used in

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14037230#comment-14037230 ] Vinayakumar B commented on HDFS-6507: - Ok. We will keep it. Improve DFSAdmin to

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14038235#comment-14038235 ] Zesheng Wu commented on HDFS-6507: -- Hi [~vinayrpet], it seems that folks do not have other

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-19 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14038448#comment-14038448 ] Vinayakumar B commented on HDFS-6507: - Hi all, If no other comments from anyone before

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034856#comment-14034856 ] Zesheng Wu commented on HDFS-6507: -- Yes, I will figure it out immediately Improve

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034882#comment-14034882 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034891#comment-14034891 ] Zesheng Wu commented on HDFS-6507: -- The failed test doesn't relate to this issue.

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14035114#comment-14035114 ] Vinayakumar B commented on HDFS-6507: - Hi [~jingzhao], Do you want to take a look at

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14035510#comment-14035510 ] Hadoop QA commented on HDFS-6507: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14036164#comment-14036164 ] Jing Zhao commented on HDFS-6507: - Thanks for working on this [~wuzesheng]. So I also think

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-18 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14036720#comment-14036720 ] Zesheng Wu commented on HDFS-6507: -- Thanks for feedback [~jingzhao] I still think that we

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033472#comment-14033472 ] Vinayakumar B commented on HDFS-6507: - Thanks [~wuzesheng] for working on this. Here

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033480#comment-14033480 ] Zesheng Wu commented on HDFS-6507: -- Thanks [~vinayrpet] for reviewing the patch, all

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033657#comment-14033657 ] Vinayakumar B commented on HDFS-6507: - Instead of getting Proxy instances and addresses

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033688#comment-14033688 ] Zesheng Wu commented on HDFS-6507: -- I checked the related code, ProxyAndInfo is used in 3

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033693#comment-14033693 ] Zesheng Wu commented on HDFS-6507: -- Oh, It seems that NameNode also has a {{

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033731#comment-14033731 ] Hadoop QA commented on HDFS-6507: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033733#comment-14033733 ] Vinayakumar B commented on HDFS-6507: - I did not check the patch #4 of yours while

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033735#comment-14033735 ] Vinayakumar B commented on HDFS-6507: - One more query I have. using this

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033737#comment-14033737 ] Zesheng Wu commented on HDFS-6507: -- OK, let me figure these too out:) Improve DFSAdmin

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033738#comment-14033738 ] Zesheng Wu commented on HDFS-6507: -- bq. One more query I have. using this implementation

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033748#comment-14033748 ] Vinayakumar B commented on HDFS-6507: - Thats not acceptable. User should be able to do

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033754#comment-14033754 ] Zesheng Wu commented on HDFS-6507: -- Mmm, maybe in this case, user can use {{-fs}} generic

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033760#comment-14033760 ] Vinayakumar B commented on HDFS-6507: - Oh. Yes. Thats also possible. Better to get

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033725#comment-14033725 ] Zesheng Wu commented on HDFS-6507: -- It seems that finalizeUpgrade() doesn't output any

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033884#comment-14033884 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033925#comment-14033925 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14033963#comment-14033963 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034204#comment-14034204 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034766#comment-14034766 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14034848#comment-14034848 ] Vinayakumar B commented on HDFS-6507: - One more minor comment in test. {code} +//

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-13 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14030481#comment-14030481 ] Hadoop QA commented on HDFS-6507: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-13 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14030507#comment-14030507 ] Zesheng Wu commented on HDFS-6507: -- Mmm, seems that some test failed, I will figure it out

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-13 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14030978#comment-14030978 ] Hadoop QA commented on HDFS-6507: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-12 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028870#comment-14028870 ] Zesheng Wu commented on HDFS-6507: -- Fix one mistake: bq. The existing refresh commands do

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-12 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028957#comment-14028957 ] Vinayakumar B commented on HDFS-6507: - {quote}Make the default action correctly and

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-12 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028986#comment-14028986 ] Zesheng Wu commented on HDFS-6507: -- [~vinayrpet], Thanks for your feedback. bq. Only worry

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-12 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028996#comment-14028996 ] Vinayakumar B commented on HDFS-6507: - bq. From what I know so far, all the operations

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-12 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14029025#comment-14029025 ] Zesheng Wu commented on HDFS-6507: -- OK, I'll go ahead for implementation. Improve

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028153#comment-14028153 ] Haohui Mai commented on HDFS-6507: -- I'm wondering, whether (2) can be addressed in

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028732#comment-14028732 ] Zesheng Wu commented on HDFS-6507: -- HADOOP-10376 implements a refresh command like this

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028748#comment-14028748 ] Zesheng Wu commented on HDFS-6507: -- Since [~arpitagarwal] and [~chrili] are leading the

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Chris Li (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028758#comment-14028758 ] Chris Li commented on HDFS-6507: Yea that's something we discussed: how to handle HA.

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028777#comment-14028777 ] Zesheng Wu commented on HDFS-6507: -- [~chrili], Thanks for your feedback. Waiting for

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028811#comment-14028811 ] Arpit Agarwal commented on HDFS-6507: - bq. In the current implementation, these

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028813#comment-14028813 ] Jing Zhao commented on HDFS-6507: - We can use -fs option to specify which NN to connect.

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028814#comment-14028814 ] Zesheng Wu commented on HDFS-6507: -- bq. I don't see a significant advantage of having a

[jira] [Commented] (HDFS-6507) Improve DFSAdmin to support HA cluster better

2014-06-11 Thread Zesheng Wu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028843#comment-14028843 ] Zesheng Wu commented on HDFS-6507: -- [~jingzhao], Thanks for feedback. I've checked