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From 陈加俊 <cjjvict...@gmail.com>
Subject Re: I lost the table '.META.' ,could I restore the other tables by files of hdfs
Date Wed, 30 Mar 2011 09:59:02 GMT
perfect !  thank you very much!

On Wed, Mar 30, 2011 at 5:19 PM, Cosmin Lehene <clehene@adobe.com> wrote:

> Yep,
>
> Just checked out 0.20 and tried it.
>
> Look into add_table.rb
>
> # Get table name
> tableName = nil
> if ARGV.size > 1
>  tableName = ARGV[1]
>  raise IOError.new("Not supported yet")
> elsif
>
>
> You can't provide a table name. Run the script with just the path to the
> table (no table name as the second argument)
>
> It worked.
>
> Good luck,
> Cosmin
>
> On Mar 30, 2011, at 11:34 AM, 陈加俊 wrote:
>
> Any hints?
>
> On Wed, Mar 30, 2011 at 3:40 PM, 陈加俊 <cjjvictory@gmail.com<mailto:
> cjjvictory@gmail.com>> wrote:
> Thank you
>
> bin/hbase org.jruby.Main bin/add_table.rb /hbase/cjjProgramme cjjProgramme
> bin/add_table.rb:80: Not supported yet (IOError)
>
> My HBase's version is 0.20.6 and HDFS version is 0.20.2.
>
> On Wed, Mar 30, 2011 at 3:15 PM, Cosmin Lehene <clehene@adobe.com<mailto:
> clehene@adobe.com>> wrote:
> Hi Jiajun,
>
> There's a script in hbase/bin to add a table: you can run bin/hbase
> org.jruby.Main bin/add_table.rb
>
> Also there's a setting for HDFS to enable trash. This way your files won't
> get directly deleted, but rather moved the Trash. You can later restore them
> or purge them (see HDFS doc
>
> Good luck,
> Cosmin
>
> On Mar 30, 2011, at 10:06 AM, 陈加俊 wrote:
>
> > Some body execute the command : /app/cloud/hadoop/bin/hadoop fs -rmr
> > /hbase/.META.
> >
> > So the regions of all tables is lost ,Can I rebuild the tables by hdfs
> files
> > ?
> >
> > --
> > Thanks & Best regards
> > jiajun
>
>
>
>
> --
> Thanks & Best regards
> jiajun
>
>
>
>
> --
> Thanks & Best regards
> jiajun
>
>
>


-- 
Thanks & Best regards
jiajun

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