Hey Benedict; I screwed up on email after a bachelor party, and sent something to external cassandra-users not internal users (drunken drivel)
I never said anything about it because I hoped no one noticed it. That said, I was wondering if my data was helpful for your injector post. We haven’t played with it yet, but I passed it on to some other Austin companies who probably have a need. Currently on hold with Orbitz - wtf - I opted to be called back because the wait time was 40 mins; they called me back and I’ve still been on hold for 20 mins. I have a bunch of friends in LA - computer games/movies … my flight back was routed by LA, so I figure I could leave Thursday night instead of Friday morning and catch up with them all > On May 23, 2015, at 2:13 AM, Benedict Elliott Smith > <belliottsm...@datastax.com> wrote: > > Hi Min, > > The key selection occurs prior to this. The operation has been assigned one > (or more, in the case of user profile operations) partition keys, and this > is just it accessing that key. You should explore backwards for assignment > operations, and see where these happen, to understand how this behaves. > On 23 May 2015 01:30, "Min Zhou" <mz...@apache.org> wrote: > >> Hi all, >> >> >> >> Seems there is only one implementation of the getKey() , it's >> in PredefinedOperation.java cassandra branch 2.2.0-beta1 >> >> >> protected ByteBuffer getKey() >> { >> return (ByteBuffer) partitions.get(0).getPartitionKey(0); >> } >> >> The read operations will just the same key for each iteration, since it >> will lead 100% cache hit on the storage side, the result throughput will be >> very high. >> >> please correct me if i was wrong. >> >> >> Min >>
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