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Date: Fri, 24 Aug 2012 10:25:40 +0200
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Subject: Re: HBase client program not able to identify/read existing table
From: =?ISO-8859-1?Q?H=E5vard_Wahl_Kongsg=E5rd?=
 <haavard.kongsgaard@gmail.com>
To: user@hbase.apache.org
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Try restarting the entire hbase cluster. You often get strange error
like this if you have network errors (bad /etc/hosts setup) , a
'undead' regionserver(dead but still alive) or bad config.


-H=E5vard

On Thu, Aug 23, 2012 at 9:32 AM, Kiran Gangadharan
<kiran.daredevil@gmail.com> wrote:
> Hi,
>
> I am trying to connect to HBase locally from my client Java Program when =
I
> get this error:
>
> Encountered problems when prefetch META table:
> org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META.
> for table: "XYZ", row=3D"XYZ",,99999999999999
>
> HBase Version: hbase-0.94.0
>
> What I've already tried:
>
>    1. Double checking the configurations
>    2. Making sure that the table exists (And yes it is visible from the
>    shell)
>    3. Deleting the .META. folder in hbase datasource directory
>    4. Deleting the local datasource folder
>    5. Tried running hbck -repair which apparently shows 0 inconsistencies
>
> I've tried all of the above, but still no success.
>
> I tried to do some googling of this error message, and found out that thi=
s
> was a HBase bug which was supposedly solved in HBase-0.94.0 release. But =
i
> don't know why I'm still facing this problem.
>
> Can someone please help me out ? Thanks in advance.
>
> The question posted on *Stack Overflow*:
> http://stackoverflow.com/questions/12085637/hbase-client-program-not-able=
-to-identify-read-existing-table
>
> Cheers,
> --
> Kiran Gangadharan


--=20
H=E5vard Wahl Kongsg=E5rd
Faculty of Medicine &
Department of Mathematical Sciences
NTNU

http://havard.security-review.net/