Created a cassandra cluster using gocql library. func CreateCassandraCluster(host string) (*gocql.Session, error) { cluster := gocql.NewCluster(host) cluster.ConnectTimeout = time.Second * 10 cluster.DisableInitialHostLookup = true session, err := cluster.CreateSession() if err != nil { return session, err } return session, nil…
Thrift API seems to be no longer supported with higher versions of Cassandra as well as AWS managed Cassandra. Could someone please let me know what would be the best alternate option to go with? Our application is built on…
I'm trying to install Apache Cassandra on Red Hat 7 via yum as described here https://cassandra.apache.org/_/download.html. The installation process was successful with version 4.0.3. However, with the latest version 4.0.5 the following error message is returned during the installation process…
We have a 6 node cassandra 3.11.3 cluster with ubuntu 16.04. These are virtual machines. We are switching to physical machines on brand (8!) new servers that will have debian 11 and presumably cassandra 3.11.12. Since the main version is…
After update my Cassandra docker container it raised the following error: CassandraDaemon.java:911 - Fatal configuration error org.apache.cassandra.exceptions.ConfigurationException: Cannot change the number of tokens from 256 to 16 I am using cassandra:latest image, and probably its updated its version, and after…
I'm trying to connect to a remote machine which has docker installed. I want to exec into the docker container and connect to database and then fetch a table data using java. Following are my commands that i'm trying to…
I'm trying to drag my organization out of the dark ages so we can support IPv6. Cassandra is giving me fits. In cassandra.yaml, I have set listen_address to "[fc00:...]" (with the quotes and square brackets) (yes, magical non-public addresses in…
I am trying to using elassandra (which is elasticsearch + cassandra) in Docker image, so I am beginner with it. In such case, my question can be beginner level, sorry for that :) I have started that docker image and…
I'm trying to get started with Cassandra by following the directions on https://cassandra.apache.org/_/quickstart.html, but step two doesn't make sense. This command: docker run --name cassandra cassandra starts a container. Then the second command (docker run --rm -d --name cassandra --hostname…
I was trying to uninstall and reinstall Cassandra on my Ubuntu system however in an attempt to cleanup I deleted file names with cassandra in it, and accidentally deleted requisite file including the /etc/apt/sources.list.d/cassandra.sources.list file. And now when I try…