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From Nicolas Seyvet <nicolas.sey...@ericsson.com>
Subject RE: HBase thrift API - Mutation store a float in a column
Date Fri, 03 May 2013 14:28:20 GMT
Cool.

Thanks a lot.

-----Original Message-----
From: Ted Yu [mailto:yuzhihong@gmail.com] 
Sent: Friday, May 03, 2013 4:13 PM
To: user@hbase.apache.org
Subject: Re: HBase thrift API - Mutation store a float in a column

Nicolas:
I think Java client should be able to read this float - after conversion.

Cheers

On Fri, May 3, 2013 at 6:58 AM, Nicolas Seyvet
<nicolas.seyvet@ericsson.com>wrote:

> Hi,
>
> Thanks Ted.
>
> I think you mean to use flip() in order to pre-dispose the buffer for 
> read (ie a get). if I use flip() after generating the ByteBuffer then 
> my data gets to be stored in the row.
>
> ByteBuffer buf = ByteBuffer.allocate(8);
>
> buf.putFloat(12f)
> buf.flip();
> mutation.setValue(buf);
>
> works...
>
> Is this value readable by something else than another Thrift client? 
> For example can it be read by a Java Native client as a float?
>

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