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From charles du <taiping...@gmail.com>
Subject Re: org.apache.hadoop.hbase.TableNotFoundException: .META.
Date Mon, 21 Sep 2009 22:27:12 GMT
Hi:

Here is another exception I got.

NativeException: org.apache.hadoop.hbase.client.RetriesExhaustedException:
Trying to *contact region server null for region *, row '', but failed after
5 attempts.

Thanks.

Chuang

On Mon, Sep 21, 2009 at 3:11 PM, charles du <taiping.du@gmail.com> wrote:

> Hi:
>
> I installed hbase 0.19.3. I tried a bunch of table creation/insertion a
> while ago, and it worked.
>
> When I tried to create a table today, I got an error message complaining
> about no region server. Then, I restarted hbase, and got the following error
> messages when I tried to list tables.
>
> Exceptions:
> org.apache.hadoop.hbase.TableNotFoundException: .META.
> org.apache.hadoop.hbase.TableNotFoundException: .META.
> org.apache.hadoop.hbase.TableNotFoundException: .META.
> org.apache.hadoop.hbase.TableNotFoundException: .META.
> org.apache.hadoop.hbase.TableNotFoundException: .META.
>
> I checked the hbase directory under hdfs, and a directory ".META" is there,
> and there is no file corruption.
>
> Could you please given me some hints on this issue? I ran hadoop rebalancer
> over the past several days to balance hadoop files. Does it matter to hbase?
>
> Thanks.
>
>
> --
> tp
>



-- 
tp

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