Two people say I’m wrong, I’ll believe it - must be imagining restrictions that don’t exist.
-- Jeff Jirsa > On Oct 12, 2017, at 10:55 PM, Per Otterström <per.otterst...@ericsson.com> > wrote: > > Hi! > > This was news to me. I had the impression that we are maintaining backwards > compatibility for streaming non-upgraded sstables. Is that not the case? > > However, I believe it is a good idea to run upgradesstables at some point > _before_ upgrading Cassandra next time to make sure there are no old sstables > around before you take the next step. > > /pelle > > -----Original Message----- > From: Jeff Jirsa [mailto:jji...@gmail.com] > Sent: den 12 oktober 2017 23:11 > To: Cassandra DEV <dev@cassandra.apache.org> > Subject: Re: Do it need to run 'nodetool upgradesstables' when updating from > 2.0.9 to 2.1.19? > > You won't notice any issues (all versions of cassandra are backwards > compatible at least 1 version), and sstables will be slowly migrated to the > new format as you compact, but you should still run it (upgradesstables) > explicitly because when it comes time to run > repair/boostrap/decommission/etc, you'll need all sstables on the > same/current format. > > > > On Thu, Oct 12, 2017 at 1:59 PM, Li, Guangxing <guangxing...@pearson.com> > wrote: > >> Hi, >> >> I recently upgraded my test cluster from C* 2.0.9 to 2.1.19 and I did >> not run 'nodetool upgradesstables' at all. Per my confirmation >> afterwards, everything is fine. But according to documentation at >> https://support.datastax.com/hc/en-us/articles/208040036- >> Nodetool-upgradesstables-FAQ. >> I need to do that. >> So can someone tell me if I must do 'nodetool upgradesstables' after >> upgrading each node from 2.0.9 to 2.1.19? >> >> Thanks. >> >> George. >> > B‹KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKCB•È[œÝXœØÜšX™KK[XZ[ˆ]‹][œÝXœØÜšX™PØ\ÜØ[™˜K˜\XÚK›Ü™ÃB‘›ÜˆY][Û˜[ÛÛ[X[™ËK[XZ[ˆ]‹Z[Ø\ÜØ[™˜K˜\XÚK›Ü™ÃBƒB --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@cassandra.apache.org For additional commands, e-mail: dev-h...@cassandra.apache.org