If those went to zero, it would certainly tell me something happened. :) I guess watching that would be a way of seeing something was going on.
Is the truncate itself propagating a ring-wide marker or anything so the CF is logically "empty" before being physically removed? That's the impression I got from the docs but it wasn't totally clear to me. On Mon, Jun 27, 2011 at 3:33 PM, Jonathan Ellis <[email protected]> wrote: > There's a JMX method to get the number of sstables in a CF, is that > what you're looking for? > > On Mon, Jun 27, 2011 at 1:04 PM, Ethan Rowe <[email protected]> wrote: > > Is there any straightforward means of seeing what's going on after > issuing a > > truncate (on 0.7.5)? I'm not seeing evidence that anything actually > > happened. I've disabled read repair on the column family in question and > > don't have anything actively reading/writing at present, apart from my > > one-off tests to see if rows have disappeared. > > Thanks in advance. > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of DataStax, the source for professional Cassandra support > http://www.datastax.com >
