Re: Migrating to incremental repair in C* 4.x

2023-11-27 Thread Bowen Song via user
Hi Jeff, Does subrange repair mark the SSTable as repaired? From my memory, it doesn't. Regards, Bowen On 27/11/2023 16:47, Jeff Jirsa wrote: I don’t work for datastax, thats not my blog, and I’m on a phone and potentially missing nuance, but I’d never try to convert a cluster to IR by d

Re: Migrating to incremental repair in C* 4.x

2023-11-27 Thread Jeff Jirsa
I don’t work for datastax, thats not my blog, and I’m on a phone and potentially missing nuance, but I’d never try to convert a cluster to IR by disabling auto compaction . It sounds very much out of date or its optimized for fixing one node in a cluster somehow. It didn’t make sense in the 4.0

Re: Migrating to incremental repair in C* 4.x

2023-11-27 Thread Bowen Song via user
Hi Sebastian, It's better to walk down the path on which others have walked before you and had great success, than a path that nobody has ever walked. For the former, you know it's relatively safe and it works. The same can hardly be said for the later. You said it takes a week to run the fu

Migrating to incremental repair in C* 4.x

2023-11-23 Thread Sebastian Marsching
Hi, we are currently in the process of migrating from C* 3.11 to C* 4.1 and we want to start using incremental repairs after the upgrade has been completed. It seems like all the really bad bugs that made using incremental repairs dangerous in C* 3.x have been fixed in 4.x, and for our specific

Migrating to Incremental Repair

2016-06-30 Thread Kathiresan S
Hi, We have a 12 node cassandra 3.0.4 cluster (not DSE) and recently upgraded from 2.0.5 to 3.0.4. We have a scheduled nightly repair on each node with *sequence* *full* options and would like to start running the incremental repairs. As per below documentation, it looks like we need to follow th

confusion about migrating to incremental repair

2016-01-06 Thread Kai Wang
Hi, I am running a cluster with 2.2.4. I have some table on LCS and plan to use incremental repair. I read the post at http://www.datastax.com/dev/blog/anticompaction-in-cassandra-2-1 and am a little confused. especially: "This means that *once you do an incremental repair you will have to contin