So would my best bet be to simply get ALL of my users uuids and ages,
then throw away all of those that do not meet the required test?
And in fact this is also what a traditional database does when you need
table scan. And this will happen if you have not prepared an index on
that column. (
On 21-09-2010 15:29, Juho Mäkinen wrote:
It's known that compaction hurts the node performance so that it might
miss some requests. That's why it's important to handle these
situations and the client needs to retry the operation into another
working host. We have been storing performance data fr
om TalkLastMessages from $sender_uid row
with $target_uid column
5) Update the column json payload and insert it back to TalkLastMessages
There are also other operations and the actual payload is a bit more complex.
I'm happy to answer questions if somebody is interested :)
- Juho Mäkinen
Hello List,
No matter where you read, you almost every-where read the the noSQL
datascema is completely different from the relational way - and after a
little insight in cassandra everyone can 2nd that.
But I miss to see some real-life examples on how a real system can be
modelled. Lets tak
On 19-09-2010 23:50, Michael Greene wrote:
Trunk (and 0.7) use Thrift's framed transport, so you should wrap your TSocket
in a TFramedTransport. On 0.6 and earlier you should have been wrapping with a
TBufferedTransport for better performance but the framed transport is
inherently buffered.
Hello List,
Knowing this question might be more in the area of thrift then
cassandra, here goes:
I have been trying to do some research in using cassandra as backend for
a system build for .net, but for some reason my client seams to terminat
no matter what I do.
I am using latest from tr
