Twitter had opensourced snowflake back in 2010
The repo hasn't been updated in a while, but I do see a fork, which
has been fairly actively developed.
On Thu, Feb 14, 2013 at 8:45 AM, Ralph Goers <[EMAIL PROTECTED]> wrote:
> Only on a single machine with a single cpu. Multiple machines could still generate the same value. Multiple threads on the same machine could generate the same value.
> The uuid log4j 2 uses accounts for this. The Cassandra FAQ wiki page discusses using a uuid but the project it references is unfortunately not thread safe - at least the last I checked.
> On Feb 14, 2013, at 5:11 AM, Madhu Gmail <[EMAIL PROTECTED]> wrote:
>> you can use time stamp along with nano seconds which would give unique row key.
>> Madhu Munagala
>> On Feb 13, 2013, at 10:35 PM, Sri Ramya <[EMAIL PROTECTED]> wrote:
>>> How to generate a unique row key for every event in flume- ng??
>>> So that i can store data into cassandra.
>>> Thank you