Below are the two regions in the .META. scan. I don't think either of
them is disabled.
The table is too large to count, and I am not sure how to enable DEBUG.
wikipedia,,1226039865543 column=historian:assignment,
timestamp=1226471612375, value=Region assigned to server
192.168.33.31:60020
wikipedia,,1226039865543 column=historian:open,
timestamp=1226471627434, value=Region opened on server :
gore.int.ellerdale.com
wikipedia,,1226039865543 column=historian:split,
timestamp=1226039870630, value=Region split from :
wikipedia,,1226039822665
wikipedia,,1226039865543 column=info:regioninfo,
timestamp=1226039870633, value=REGION => {NAME =>
'wikipedia,,1226039865543', STARTKEY => '', ENDKEY => '0000020097',
ENCODED => 1423314116, TABLE => {{NAME => 'wikipedia', IS_ROOT =>
'false', IS_META => 'false', FAMILIES => [{NAME => 'data', BLOOMFILTER
=> 'false', VERSIONS => '3', COMPRESSION => 'NONE', LENGTH =>
'2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE =>
'false'}]}}
wikipedia,,1226039865543 column=info:server,
timestamp=1226471627433, value=192.168.33.31:60020
wikipedia,,1226039865543 column=info:serverstartcode,
timestamp=1226471627433, value=1226471577772
wikipedia,,1226469112210 column=historian:assignment,
timestamp=1226471612379, value=Region assigned to server
192.168.33.31:60020
wikipedia,,1226469112210 column=historian:open,
timestamp=1226471630431, value=Region opened on server :
gore.int.ellerdale.com
wikipedia,,1226469112210 column=historian:split,
timestamp=1226469113121, value=Region split from :
wikipedia,,1226356665025
wikipedia,,1226469112210 column=info:regioninfo,
timestamp=1226469113125, value=REGION => {NAME =>
'wikipedia,,1226469112210', STARTKEY => '', ENDKEY => '0000003046',
ENCODED => 566585206, TABLE => {{NAME => 'wikipedia', IS_ROOT =>
'false', IS_META => 'false', FAMILIES => [{NAME => 'data', BLOOMFILTER
=> 'false', VERSIONS => '3', COMPRESSION => 'NONE', LENGTH =>
'2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE =>
'false'}]}}
wikipedia,,1226469112210 column=info:server,
timestamp=1226471630430, value=192.168.33.31:60020
wikipedia,,1226469112210 column=info:serverstartcode,
timestamp=1226471630430, value=1226471577772
On Wed, Nov 12, 2008 at 10:09 AM, stack <[EMAIL PROTECTED]> wrote:
>
> Are they both enabled?
>
> You can see by doing "scan '.META.'" in the shell and then look at the
> particular regions in the output. Disabled regions will have a disabled
> attribute.
>
> What error are you seeing when in your job?
>
> You could enable DEBUG and then in shell try running "count 'TABLENAME'".
> With DEBUG enabled, you'll see the regions loading and you'll be able to
> pinpoint the problematic one. Or, if your table is large, run a "scan
> 'TABLENAME', ['NONEXISTANT_COLUMNNAME']". That'll cause the scanner to spin
> through all regions quickly -- there'll be no values found as it scans -- and
> again with DEBUG you can see the regions loading and figure the bad one.
>
> When you've found the bad region, look at its listing in the '.META.' output.
> Or paste it in here and we'll take a look for you.
>
> Thanks Arthur,
> St.Ack
>
>
> Arthur van Hoff wrote:
>>
>> Hi,
>>
>> I have a table which appears to have two regions without a start key.
>> Is that expected? My job is getting stuck scanning these two regions.
>>
>> Any suggestions?
>>
>> Thanks.
>>
>
--
Arthur van Hoff - Grand Master of Alphabetical Order
The Ellerdale Project, Menlo Park, CA
[EMAIL PROTECTED], 650-283-0842
