-RE: HBase thrift API - Mutation store a float in a column
Nicolas Seyvet 2013-05-03, 13:35
The initial value is 12.0, the resulting is always =\x00\x00\x00\x00
Even if I put something bigger or smaller.
From: manoj p [mailto:[EMAIL PROTECTED]]
Sent: Friday, May 03, 2013 3:31 PM
To: [EMAIL PROTECTED]
Subject: Re: HBase thrift API - Mutation store a float in a column
HBase stores values as byte arrays. When a float value is converted to byte, there is a possibility of data truncation.
I guess the precision loss that happens due to data truncation might be the reason for getting the same value 0 repeatedly.