> As it is (generally) Cassandra compatible I naturally assumed that these > items were in both applications. For future reference - it's "generally CQL API compatible". That's the extent of it.
It's analogous to driving a make/model of one car and taking it to a completely different unrelated dealer for maintenance because they're both cars. Just because the interface to use them (steering wheel, doors, engine, 4 tires) is broadly the same, the internals are wildly different. On Sat, Jun 28, 2025, at 11:56 PM, Jeff Jirsa wrote: > Yea we’re not gonna be able to help you > > This sounds like a software defect but it’s not cassandra so we really do > much > > On 2025/06/27 13:13:17 Marc Hoppins wrote: > > Well, I do have a confession to make. It is actually scyllaDB and the > > latest version. As it is (generally) Cassandra compatible I naturally > > assumed that these items were in both applications. > > > > Marc > > > > From: Jeff Jirsa <jji...@gmail.com> > > Sent: Thursday, June 26, 2025 7:35 PM > > To: user@cassandra.apache.org > > Cc: user@cassandra.apache.org > > Subject: Re: Recycled-Commitlogs > > > > EXTERNAL > > What version of cassandra is this? > > > > Recycling segments was a thing from like 1.1 to 2.2 but really very > > different in modern versions (and cdc / point in time backup mirrors some > > of the concepts around hanging onto segments) > > > > Knowing the version would be super helpful though > > > > Is this … 1.2? 2.0? > > > > > > > > On Jun 26, 2025, at 1:22 AM, guo Maxwell > > <cclive1...@gmail.com<mailto:cclive1...@gmail.com>> wrote: > > > > I guess it comes from the archive of commitlogs ，just guess~~~ > > > > But I think we need the cassandra's version and commitlog's configuration > > in cassandra.yaml, and commitlog_archiving.properties to determine this. > > > > Marc Hoppins <marc.hopp...@eset.com<mailto:marc.hopp...@eset.com>> > > 于2025年6月26日周四 16:08写道： > > Hi, > > > > I am not a data person but a Linux admin. One of our nodes has thousands of > > > > -rw-r--r-- 1 root root 33554432 Jun 24 15:11 > > Recycled-CommitLog-2-67041997483.log > > > > hanging around. Eventually they fill the filesystem. I have searched around > > and can find no mention of these recycled commits. > > > > Can anyone explain what they are for? Can I purge these in some graceful > > fashion with a service restart, a simple deletion, or a complete > > drain/restart of the node? > > > > Thanks > > > > Marc > > >
