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From: Serega Sheypak <serega.sheypak@gmail.com>
Date: Sat, 4 Oct 2014 15:52:03 +0400
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Subject: Re: presplitting using binary keys
To: user <user@hbase.apache.org>
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Ok, I got it. Will try.

2014-10-04 15:46 GMT+04:00 Jean-Marc Spaggiari <jean-marc@spaggiari.org>:

> Hi Serega, you can not do it that way. The alter will not read this
> parameter. This should be passed to the create table command instead, or
> you need to you the split command to split a single region.
>
> JM
>
> 2014-10-04 7:41 GMT-04:00 Serega Sheypak <serega.sheypak@gmail.com>:
>
> > Hi, I did pick long as a key for  hbase table row.
> > So I see hex string representing my long key in OLD table.
> > I want to use these split keys as pre-splits for a NEW table which is
> > EMPTY.
> > I would like to run a script using hbase shell:
> >
> >
> > disable 'my_new_empty_table_with_long_key'
> >
> > alter 'my_table_my_new_empty_table_with_long_keywith_long_jey', NAME =>
> > 's',SPLITS =>
> > ["\\x00\\x00\\x00\\x12d\\xF47\\x9F","\\x00\\x00\\x00\\x12e\\x0D\\xB1N"]
> >
> > enable 'my_new_empty_table_with_long_key'
> > exit
> >
> > I run it but nothing happens, splits do not appear. in new table. I ca't
> > find any errors in region server log which hosts default single region of
> >  table.
> >
>

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