RE: WrongRegionException and inconsistent table found

2011-07-14 Thread Robert Gonzalez
[mailto:m9s...@gmail.com] Sent: Tuesday, July 05, 2011 6:21 PM To: Xu-Feng Mao Cc: user@hbase.apache.org; hbase-u...@hadoop.apache.org Subject: Re: WrongRegionException and inconsistent table found I forgot the version, we are using cdh3u0. Mao Xu-Feng 在 2011-7-6,0:59,Xu-Feng Mao m9s...@gmail.com 写

Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Xu-Feng Mao
a inconsistent scenario, how can I recover this problem? Thanks and regards, Mao Xu-Feng -- Forwarded message -- From: Xu-Feng Mao m9s...@gmail.com Date: Wed, Jul 6, 2011 at 7:20 AM Subject: Re: WrongRegionException and inconsistent table found To: Xu-Feng Mao m9s...@gmail.com Cc: user

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Ted Yu
and regards, Mao Xu-Feng -- Forwarded message -- From: Xu-Feng Mao m9s...@gmail.com Date: Wed, Jul 6, 2011 at 7:20 AM Subject: Re: WrongRegionException and inconsistent table found To: Xu-Feng Mao m9s...@gmail.com Cc: user@hbase.apache.org user@hbase.apache.org, hbase-u

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Xu-Feng Mao
: WrongRegionException and inconsistent table found To: Xu-Feng Mao m9s...@gmail.comm9s...@gmail.com Cc: user@hbase.apache.orguser@hbase.apache.org user@hbase.apache.org user@hbase.apache.org, hbase-u...@hadoop.apache.org hbase-u...@hadoop.apache.org hbase-u...@hadoop.apache.org hbase-u

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Ted Yu
-- Forwarded message -- From: Xu-Feng Mao m9s...@gmail.comm9s...@gmail.com Date: Wed, Jul 6, 2011 at 7:20 AM Subject: Re: WrongRegionException and inconsistent table found To: Xu-Feng Mao m9s...@gmail.comm9s...@gmail.com Cc: user@hbase.apache.orguser@hbase.apache.org user

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Stack
On Wed, Jul 6, 2011 at 5:37 AM, Xu-Feng Mao m9s...@gmail.com wrote: I looks like we've lost a region, include the directory on hdfs and its meta record as well. We need some more time to dig into the log sea, to figure out the root cause. You think it was

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Stack
On Wed, Jul 6, 2011 at 5:37 AM, Xu-Feng Mao m9s...@gmail.com wrote: Can anyone give a detailed example, step by step instruction would be greatly appreciated. My understand is we should 1.Since we already has the lost region, we now have start and end keys. 2.generate the row represents the

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Xu-Feng Mao
Thanks Stack and Ted, Yes, it looks like just the case of HBASE-3872. Regarding *'is multiply assigned to region servers'* I found these messages after running add_table.rb, and assign them. Maybe before executes add_table.rb, we should disable the table? Or use 'unassign'. Regarding *the

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Stack
On Wed, Jul 6, 2011 at 7:28 PM, Xu-Feng Mao m9s...@gmail.com wrote: Regarding 'is multiply assigned to region servers' I found these messages after running add_table.rb, and assign them. Maybe before executes add_table.rb, we should disable the table? Or use 'unassign'. Yes. If some already

Re: Possible solution to 'WrongRegionException and inconsistent table found'

2011-07-06 Thread Xu-Feng Mao
Thanks Stack, I embed my reply in italic. On Thu, Jul 7, 2011 at 12:19 PM, Stack st...@duboce.net wrote: On Wed, Jul 6, 2011 at 7:28 PM, Xu-Feng Mao m9s...@gmail.com wrote: Regarding 'is multiply assigned to region servers' I found these messages after running add_table.rb, and assign them.

WrongRegionException and inconsistent table found

2011-07-05 Thread Xu-Feng Mao
Hi, We're running a hbase cluster including 37 regionservers. Today, we found losts of WrongRegionException when putting object into it. hbase hbck -details reports that Chain of regions in table STable is broken; edges does not contain ztxrGmCwn-6BE32s3cX1TNeHU_I= ERROR: Found

Re: WrongRegionException and inconsistent table found

2011-07-05 Thread Xu-Feng Mao
We also check the master log, nothing interesting found. On Wed, Jul 6, 2011 at 12:58 AM, Xu-Feng Mao m9s...@gmail.com wrote: Hi, We're running a hbase cluster including 37 regionservers. Today, we found losts of WrongRegionException when putting object into it. hbase hbck -details

Re: WrongRegionException and inconsistent table found

2011-07-05 Thread Xu-Feng Mao
I forgot the version, we are using cdh3u0. Mao Xu-Feng 在 2011-7-6,0:59,Xu-Feng Mao m9s...@gmail.com 写道: We also check the master log, nothing interesting found. On Wed, Jul 6, 2011 at 12:58 AM, Xu-Feng Mao m9s...@gmail.com wrote: Hi, We're running a hbase cluster including 37