Hi Lars, Can you please tell more about key prefix block encoding? Or refer to some blog/doc? How it works, what it is, etc.?
Thanks, JM 2013/2/13, lars hofhansl <[email protected]>: > Depends on you search pattern. > If you never care about scans ordering i.e. you only do point gets to see > whether you've already seen an email address, do the hash part. > > I'd perfer #1 over #2, because it would let you do efficient key prefix > block encoding (FAST_DIFF). > > -- Lars > > > > ________________________________ > From: Nurettin Şimşek <[email protected]> > To: [email protected] > Sent: Wednesday, February 13, 2013 12:35 AM > Subject: RowKey design with hashing > > Hi All, > > In our project mail adresses are row key. Which rowkey design we should > choose? > > 1) com.yahoo@xxxx (Reversed) > 2) [email protected] > 3) md5 hash([email protected]) > 4) Any other solution. > > Many thanks. > > -- > M. Nurettin ŞİMŞEK
