Hi Vimal, There's no limit on how many qualifiers a particular column family can have, nor should there be any performance degradation due to simply having different numbers of qualifiers for different families (unless this leads to huge differences in row numbers between families). For more details, please take a look at http://hbase.apache.org/book/number.of.cfs.html
Cheers, Dima On Sunday, June 15, 2014, Vimal Jain <[email protected]> wrote: > Hi, > I am planning to have one table with 3 column families(cf) ,having around > 200,100,200 column qualifiers (cq) in each of them resp. > Whats the number of cq a cf can hold ? > Also having different numbers of cqs in family ( as in above 2 cfs have 200 > while the other one has 100 ) will have any impact on performance ? > > > -- > Thanks and Regards, > Vimal Jain >
