i was trying to run cql 2 query
cqlsh:stats> UPDATE Minutewise_Product_Stats SET
'2LX:OQ:XYZ.com:664230591:1:totalView'='2LX:SOQ:XYZ.com:664230591:1:totalView'+1,
'2LX:OQ:XYZ.com:664230591:1:keywordClick'='2LX:SOQ:xyz.com:664230591:1:keywordClick'+1
WHERE KEY='2017:4' ;
WHEN I GOT this erro
while looking at netstat table i observed that my cluster nodes not
using persistent connection to talk among themselves on port 9160 to
redirect request. I also observed that local write latency is around
30-40 microsecond, while its takes around .5 miliseconds if the chosen
node is not the n