you can use time stamp along with nano seconds which would give unique row key.
Madhu Munagala (214)679-2872 On Feb 13, 2013, at 10:35 PM, Sri Ramya <[email protected]> wrote: > hi, > > How to generate a unique row key for every event in flume- ng?? > So that i can store data into cassandra. > > Thank you
