Cassandra uneven data repartition

2022-12-19 Thread Loïc CHANEL via user
Hi team, I had a disk space issue on a Cassandra server, and I noticed that the data was not evenly shared between my 15 disks. Here is the repartition : /dev/vde199G 89G 4.7G *96%* /volumes/cassandra/data/data1 /dev/vdd199G 51G 44G 54% /volumes/cassandra/data/data2 /dev/v

Hidden directories

2022-12-19 Thread Loïc CHANEL via user
Hi team, Small question about hidden folders. I understood that Cassandra data is stored in the following directory organization : ///-/ but I noticed hidden folders in some of the table directories. For example : /volumes/cassandra/data/testkeyspace/test_table-258a3400999211e98ee681105b53681d/.te

Re: Hidden directories

2022-12-19 Thread Loïc CHANEL via user
Loïc CHANEL System Big Data engineer SoftAtHome (Lyon, France) Le lun. 19 déc. 2022 à 11:23, Miklosovic, Stefan < stefan.mikloso...@netapp.com> a écrit : > I think they are sstables related to indexes? > > Regards > > ____________ > From: Loïc CH

Re: Cassandra uneven data repartition

2023-01-06 Thread Loïc CHANEL via user
Hi team, Does anyone know how to even the data between several data disks ? Another approach could be to prevent Cassandra from writing on a 90% full disk, but is there a way to do that ? Thanks, Loïc CHANEL System Big Data engineer SoftAtHome (Lyon, France) Le lun. 19 déc. 2022 à 11:07, Loïc

Cassandra nightly process

2023-01-16 Thread Loïc CHANEL via user
Hi team, I am currently running a 2-nodes Cassandra database. Although that's not the best setup, the cluster is doing pretty fine. Still, I noticed that for (at least) 5 days now, one of my two nodes is writing hints during the night, and then it recovers the data-sync with the other node in the

Re: Cassandra nightly process

2023-01-23 Thread Loïc CHANEL via user
regards, Loïc CHANEL System Big Data engineer SoftAtHome (Lyon, France) Le lun. 16 janv. 2023 à 17:23, Gábor Auth a écrit : > Hi, > > On Mon, Jan 16, 2023 at 3:07 PM Loïc CHANEL via user < > user@cassandra.apache.org> wrote: > >> So my question here is : am I missing a