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HBase >> mail # user >> Table listed in "list", but not in .META.


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Re: Table listed in "list", but not in .META.
If your HDFS is in safemode you'll get something like this :

cluster@ubuntu:~/hadoop-1.0.3$ bin/hadoop dfsadmin -report
Safe mode is ON
Configured Capacity: 31111143424 (28.97 GB)
Present Capacity: 5309755392 (4.95 GB)
DFS Remaining: 4799320064 (4.47 GB)
DFS Used: 510435328 (486.79 MB)
DFS Used%: 9.61%
Under replicated blocks: 1
Blocks with corrupt replicas: 0
Missing blocks: 0

-------------------------------------------------
Datanodes available: 1 (1 total, 0 dead)

Name: 127.0.0.1:50010
Decommission Status : Normal
Configured Capacity: 31111143424 (28.97 GB)
DFS Used: 510435328 (486.79 MB)
Non DFS Used: 25801388032 (24.03 GB)
DFS Remaining: 4799320064(4.47 GB)
DFS Used%: 1.64%
DFS Remaining%: 15.43%
Last contact: Sat Aug 11 05:19:18 IST 2012

See the line in red color.

Regards,
    Mohammad Tariq
On Sat, Aug 11, 2012 at 5:20 AM, Mohammad Tariq <[EMAIL PROTECTED]> wrote:
> You can use "bin/hadoop dfsadmin -report" to do that. Alternatively
> point your web browser to http://localhost:9000. It'll show all the
> details of your HDFS.
>
> Regards,
>     Mohammad Tariq
>
>
> On Sat, Aug 11, 2012 at 5:16 AM, Marco Gallotta <[EMAIL PROTECTED]>
wrote:
>> How do you check that?
>>
>> --
>> Marco Gallotta | Mountain View, California
>> Software Engineer, Infrastructure | Loki Studios
>> fb.me/marco.gallotta | twitter.com/marcog
>> [EMAIL PROTECTED] | +1 (650) 417-3313
>>
>> Sent with Sparrow (http://www.sparrowmailapp.com/?sig)
>>
>>
>> On Friday 10 August 2012 at 4:44 PM, Mohammad Tariq wrote:
>>
>>> This is pretty strange. I mean everything seems to be in place, but we
>>> are stuck. Please make a check once if your Hdfs is in safemode.
>>>
>>> Regards,
>>> Mohammad Tariq
>>>
>>>
>>> On Sat, Aug 11, 2012 at 5:13 AM, Mohammad Tariq <[EMAIL PROTECTED](mailto:
[EMAIL PROTECTED])> wrote:
>>> > What about fs.default.name (http://fs.default.name)?????
>>> >
>>> > Regards,
>>> > Mohammad Tariq
>>> >
>>> >
>>> > On Sat, Aug 11, 2012 at 5:10 AM, Marco Gallotta <[EMAIL PROTECTED](mailto:
[EMAIL PROTECTED])> wrote:
>>> > > It's in /var which is persistent across reboots.
>>> > >
>>> > > --
>>> > > Marco Gallotta | Mountain View, California
>>> > > Software Engineer, Infrastructure | Loki Studios
>>> > > fb.me/marco.gallotta (http://fb.me/marco.gallotta) |
twitter.com/marcog (http://twitter.com/marcog)
>>> > > [EMAIL PROTECTED] (mailto:[EMAIL PROTECTED]) | +1 (650)
417-3313
>>> > >
>>> > > Sent with Sparrow (http://www.sparrowmailapp.com/?sig)
>>> > >
>>> > >
>>> > > On Friday 10 August 2012 at 4:31 PM, anil gupta wrote:
>>> > >
>>> > > > Where are you storing your hdfs data? Is it /tmp? If it's /tmp
and you have
>>> > > > rebooted your machined then you will have problems.
>>> > > >
>>> > > > On Fri, Aug 10, 2012 at 4:19 PM, Marco Gallotta <
[EMAIL PROTECTED] (mailto:[EMAIL PROTECTED])>wrote:
>>> > > >
>>> > > > > It's a pseudo-distributed cluster, as I plan to add more nodes
as we start
>>> > > > > gathering more data.
>>> > > > >
>>> > > > > I get the following error when running hbck -repair, and then
it stalls:
>>> > > > >
>>> > > > > 12/08/10 16:17:27 INFO util.HBaseFsck: Sleeping 10000ms before
re-checking
>>> > > > > after fix...
>>> > > > > Version: 0.94.0
>>> > > > > 12/08/10 16:17:37 INFO util.HBaseFsck: Loading regioninfos HDFS
>>> > > > > 12/08/10 16:17:37 INFO util.HBaseFsck: Loading HBase regioninfo
from
>>> > > > > HDFS...
>>> > > > > Exception in thread "main"
java.util.concurrent.RejectedExecutionException
>>> > > > > at
>>> > > > >
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1956)
>>> > > > > at
>>> > > > >
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:816)
>>> > > > > at
>>> > > > >
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1337)
>>> > > > > at
>>> > > > >
org.apache.hadoop.hbase.util.HBaseFsck.loadHdfsRegionDirs(HBaseFsck.java:1059)
>>> > > > > at
>>> > > > >
org.apache.hadoop.hbase.util.HBaseFsck.restoreHdfsIntegrity(HBaseFsck.java:504)
org.apache.hadoop.hbase.util.HBaseFsck.offlineHdfsIntegrityRepair(HBaseFsck.java:304)
org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:377)
org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:3139)
twitter.com/marcog (http://twitter.com/marcog)
417-3313
cluster and
[EMAIL PROTECTED] (mailto:[EMAIL PROTECTED])(mailto:
manual
[EMAIL PROTECTED] (mailto:[EMAIL PROTECTED])(mailto:
data yet.
(650)
hdfs://localhost:9000/hbase/test2/b0d4a5f294809c94fccb3d4ce10c3b23,
deployed on any
cannot be
disable/drop on them -
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when trying to
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the shell,
on them.
to be
tables not
server=ip-10-170-150-10.us-west-1.compute.internal,60020,1344559455110
error logs:
Failed
org.apache.hadoop.hbase.regionserver.RegionAlreadyInTransitionException:
region:foo,,1343175078663.527bb34f4bb5e40dd42e82054d7c5485.
to these
|
| +1
http://www.sparrowmailapp.com/?sig)