Hi Rahul, what is your motivation behind this? Why do you want to make sure the count is same? What is the purpose of that? All you should care about is that Cassandra will return you right results. It was designed from the very bottom to do that for you, you should not be bothered too much about such discrepancies, they will be always there in general. But the important fact is that once queried, you can rest assured it is returned (and consequentially repaired if data not match) as they should.
What copy command you are talking about precisely, why you cant use just repair? On Wed, 21 Aug 2019 at 12:14, Rahul Reddy <rahulreddy1...@gmail.com> wrote: > > Hello, > > I have 3 datacenters . Want to make sure record count is same in all dc's . > If I run copy command node1 in dc1 does it get the data from only dc1? > Nodetool cfstats I'm seeing discrepancies in partitions count is it because > we didn't run cleanup after adding few nodes and remove them?. To rule out > any discripencies I want to run copy command from 3 DC's and compare. Please > let me know if copy command extracts data from the DC only I ran it from? --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
