thanks for the help. have you tried use those snapshot to recover a node? I have not found anything related to those auto-created snapshots in the wiki page, then dont even have a timestamp, not sure how to use those files....
On Tue, Aug 30, 2011 at 10:27 AM, Jonathan Ellis <jbel...@gmail.com> wrote: > No. > > On Mon, Aug 29, 2011 at 8:15 PM, Yan Chunlu <springri...@gmail.com> wrote: > > so it was useless? I didn't drop any CF/KS, could "nodetool move", > > "nodetool repair" cause the problem? > > > > On Tue, Aug 30, 2011 at 5:23 AM, Jonathan Ellis <jbel...@gmail.com> > wrote: > >> > >> Perhaps you are seeing auto-snapshots before destructive events such > >> as truncate or drop CF/KS. > >> > >> On Mon, Aug 29, 2011 at 4:19 PM, Yan Chunlu <springri...@gmail.com> > wrote: > >> > just found the data dir consume a lot of space, which is because there > >> > was > >> > many snapshots in it. > >> > but I have set snapshot_before_compaction: false. is that possible > that > >> > cassandra create those snapshot automatically? could I delete them? > >> > the dir names is strange(normally it should contain date info like > this > >> > one: > >> > 1309954201568-20110706snap): > >> > 1309954201568-20110706snap 1313655860450 1313657278693 > 1313658563469 > >> > 1313660368230 1313661946829 1313673041895 1313978414627 > >> > 1313993893774 > >> > 1313994151125 > >> > 1309954218127-20110706snap 1313655977397 1313657539385 > 1313658794663 > >> > 1313660540216 1313665575966 1313684621571 1313981129181 > >> > 1313993899685 > >> > 1313994436489 > >> > 1309954367559-20110706snap 1313656318839 1313657769222 > 1313659117385 > >> > 1313660791414 1313670545340 1313688842151 1313993527645 > >> > 1313994045681 > >> > 1313994537282 > >> > 1313655524690 1313656750454 1313657987723 > 1313659841880 > >> > 1313661186615 1313671377867 1313821800047 1313993601281 > >> > 1313994093703 > >> > 1313994548470 > >> > 1313655632823 1313657058205 1313658288595 > 1313660165346 > >> > 1313661433088 1313672861562 1313822718672 1313993882415 > >> > 1313994138019 > >> > 1313994791621 > >> > > >> > >> > >> > >> -- > >> Jonathan Ellis > >> Project Chair, Apache Cassandra > >> co-founder of DataStax, the source for professional Cassandra support > >> http://www.datastax.com > > > > > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of DataStax, the source for professional Cassandra support > http://www.datastax.com >
