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From Ted <yuzhih...@gmail.com>
Subject Re: Web UI shows not deployed but hbase shell works fine
Date Fri, 22 Mar 2013 05:39:23 GMT
Have you checked region server log ?

Btw can you use a different site to post images in the future ? Looks like the website below
is for adults only :-)

On Mar 21, 2013, at 10:36 PM, Kyle Lin <kylelin2000@gmail.com> wrote:

> I've put the screenshot image on http://postimg.org/image/gyqeggxzb/
> 
> 2013/3/22 Ted Yu <yuzhihong@gmail.com>
> 
>> Images are stripped by mail server. Please post them somewhere else and
>> give us the URL.
>> 
>> Can you check region server log for host4 ? There you should be able to
>> find out what caused the failure.
>> 
>> Lastly, upgrade to 0.94.5 or 0.94.6 RC2 :-)
>> 
>> On Thu, Mar 21, 2013 at 9:08 PM, Kyle Lin <kylelin2000@gmail.com> wrote:
>> 
>>> Hello everybody
>>> 
>>>    I saw the unusual status on WEB UI(see the attached image). But HBase
>>> Shell still works fine. I can scan, put, create table, drop table.
>>> Sometimes restarting HBase can get rid of this status, but this time not
>>> work.
>>> 
>>>    How can I resolve this error? I've tried "hbase hbck -fix", "hbase
>>> hbck -fisAssignments", "hbase hbck -repair".......The status is still the
>>> same.
>>> 
>>>    When looking up master log, I can see many familiar message as
>>> follows. Looks like assignments not worked.
>>> 
>>> 2013-03-22 12:05:52,403 DEBUG
>>> org.apache.hadoop.hbase.master.ServerManager: New connection to
>>> host4,60020,1363920966832
>>> 2013-03-22 12:05:52,411 DEBUG
>>> org.apache.hadoop.hbase.master.AssignmentManager: Handling
>>> transition=RS_ZK_REGION_OPENING, server=host4,60020,1363920966832,
>>> region=85cf7ff5bc30d7314108c8317a5c3995
>>> 2013-03-22 12:05:52,420 DEBUG
>>> org.apache.hadoop.hbase.master.AssignmentManager: Handling
>>> transition=RS_ZK_REGION_FAILED_OPEN, server=host4,60020,1363920966832,
>>> region=85cf7ff5bc30d7314108c8317a5c3995
>>> 2013-03-22 12:05:52,420 DEBUG
>>> org.apache.hadoop.hbase.master.handler.ClosedRegionHandler: Handling
>> CLOSED
>>> event for 85cf7ff5bc30d7314108c8317a5c3995
>>> 2013-03-22 12:05:52,420 DEBUG
>>> org.apache.hadoop.hbase.master.AssignmentManager: Forcing OFFLINE;
>>> was=t1,,1363846090898.85cf7ff5bc30d7314108c8317a5c3995. state=CLOSED,
>>> ts=1363925158716, server=host4,60020,1363920966832
>>> 
>>> * My HBase version is 0.94.0 with 1 Master/Zookeeper node and 2
>>> regionserver nodes.*
>>> 
>>> 
>>> Kyle
>>> 
>>> 
>>> 
>>> [image: 內置圖片 1]
>> 

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