incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Ellis <>
Subject Re: on flush, is it possible to dump flushed memtable to row cache?
Date Sat, 17 Sep 2011 01:59:06 GMT
Writes already update rows that are hot in the cache when they are
sent.  So in the best case this would be no better, and in the average
case (where you push out rows in the cache to make room for cold ones
from the memtable) a lot worse.

On Fri, Sep 16, 2011 at 8:40 PM, Yang <> wrote:
> this way we wouldn't need to get a sudden rise in read latency after flush.
> or is something similar is already i there?

Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support

View raw message