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From Lars George <lars.geo...@gmail.com>
Subject Re: disabling table timed out
Date Tue, 23 Nov 2010 09:37:51 GMT
Hi Ted,

So one of the regions is not being released? Could you try and see
from .META. which is still deployed and use the shell's "close_region"
to close it while looking at the master and region server logs to see
what is going on? Maybe best if you switch the RS to DEBUG level
logging first to get some info?

Lars

On Tue, Nov 23, 2010 at 8:25 AM, Ted Yu <yuzhihong@gmail.com> wrote:
> Hi
> We use 0.20.6
>
> I tried to disable packageindex table. From master log:
>
> 2010-11-23 07:21:06,326 DEBUG
> org.apache.hadoop.hbase.master.ChangeTableState: Adding region
> packageindex,CC7E6FEA4CDCF19C6F4AC9BB51EF6A33,1290230596786 to setClosing
> list for us01-ciqps1-grid10.carrieriq.com,60020,1290493641949
> 2010-11-23 07:21:06,326 DEBUG
> org.apache.hadoop.hbase.master.ChangeTableState: Adding region
> packageindex,F2A18967F48C9FDA9C23BF9A8210ED17,1290230394345 to setClosing
> list for us01-ciqps1-grid11.carrieriq.com,60020,1290493641228
> 2010-11-23 07:21:06,326 DEBUG
> org.apache.hadoop.hbase.master.ChangeTableState: Adding region
> packageindex,E8FA713B2F030EF012E5AB0A641CB1DB,1290230356969 to setClosing
> list for us01-ciqps1-grid11.carrieriq.com,60020,1290493641228
> 2010-11-23 07:21:06,327 DEBUG
> org.apache.hadoop.hbase.master.ChangeTableState: Adding region
> packageindex,5B10CA26DCAEFBFF4A63DB7D0432D628,1290229869191 to setClosing
> list for us01-ciqps1-grid12.carrieriq.com,60020,1290493641232
> 2010-11-23 07:21:20,178 INFO org.apache.hadoop.hbase.master.ServerManager:
> 15 region servers, 0 dead, average load 123.66666666666667
> 2010-11-23 07:21:20,252 INFO org.apache.hadoop.hbase.master.BaseScanner:
> RegionManager.rootScanner scanning meta region {server: 10.202.50.111:60020,
> regionname: -ROOT-,,0, startKey: <>}
> 2010-11-23 07:21:20,257 INFO org.apache.hadoop.hbase.master.BaseScanner:
> RegionManager.rootScanner scan of 1 row(s) of meta region {server:
> 10.202.50.111:60020, regionname: -ROOT-,,0, startKey: <>} complete
> 2010-11-23 07:21:22,838 INFO org.apache.hadoop.hbase.master.BaseScanner:
> RegionManager.metaScanner scanning meta region {server: 10.202.50.101:60020,
> regionname: .META.,,1, startKey: <>}
> 2010-11-23 07:21:24,731 INFO org.apache.hadoop.hbase.master.BaseScanner:
> RegionManager.metaScanner scan of 2086 row(s) of meta region {server:
> 10.202.50.101:60020, regionname: .META.,,1, startKey: <>} complete
> 2010-11-23 07:21:24,731 INFO org.apache.hadoop.hbase.master.BaseScanner: All
> 1 .META. region(s) scanned
>
> But I always got:
> hbase(main):004:0> disable 'packageindex'
> NativeException: org.apache.hadoop.hbase.RegionException: Retries exhausted,
> it took too long to wait for the table packageindex to be disabled.
>
> What should I do to disable the table ?
>
> Thanks
>

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