The consistency level used for a query determines how many of the replicas of the data you are interacting with need to respond for the query to be considered a success. By default, ConsistencyLevel.LOCAL_ONE will be used for all queries. You... Read More | Share it now!
Category: cassandra
Connect to cassandra from remote
Alternate solution to Kat. Worked with Ubuntu 16.04 ssh into server server_user@**.**.**.** Stop cassandra if running: Check if running with ps aux | grep cassandra If running, will output a large block of commands / flags, e.g.ubuntu 14018... Read More | Share it now!
The cassandra-stress tool
https://docs.datastax.com/en/cassandra/3.0/cassandra/tools/toolsCStress.html The cassandra-stress tool is a Java-based stress testing utility for basic benchmarking and load testing a Cassandra cluster.Data modeling choices can greatly affect... Read More | Share it now!
Add Nodes To The Google cloud Cassandra Cluster
https://docs.bitnami.com/google-templates/infrastructure/cassandra/configuration/enable-additional-nodes/ IMPORTANT: These steps assume that you have already installed the Google Cloud SDK and you are signed in to the Google Cloud Platform... Read More | Share it now!
Adding nodes to an existing Cassandra cluster
https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsAddNodeToCluster.html Virtual nodes (vnodes) greatly simplify adding nodes to an existing cluster: Calculating tokens and assigning them to each node is no longer required. Rebalancing... Read More | Share it now!
Load-testing Apache Cassandra
Load-testing Apache Cassandra; Parsing Latency & Throughput Results (Part 1 of 3) https://medium.com/linode-cube/load-testing-apache-cassandra-parsing-latency-throughput-results-part-1-of-3-1c0712166e40 Setting up the client and server As... Read More | Share it now!
Cassandra Driver
https://datastax.github.io/python-driver/getting_started.html Getting Started First, make sure you have the driver properly installed. Connecting to Cassandra Before we can start executing any queries against a Cassandra cluster we need to setup... Read More | Share it now!