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Anomalia Machina 2 - Automatic Provisioning: Massively Scalable Anomaly Detection with Apache Kafka and Apache Cassandra - Instaclustr
3/22/2019
Automatic provisioning of Apache Kafka and Apache Cassandra clusters using Instaclustr’s Provisioning API1 IntroductionThe Anomalia Machina has kicked off, and as you might be aware, it is going to do...
Anomalia Machina 1 - Massively Scalable Anomaly Detection with Apache Kafka and Cassandra - Instaclustr
anomalia – Latin (1) irregularity, anomalymachina – Latin (1) machine, tool, (2) scheme, plan, machinationWhat do you get if you combine Anomalia and Machina?Machine Anomaly – A broken machine (Machin...
The Fine Print When Using Multiple Data Directories
3/16/2019
One of the longest lived features in Cassandra is the ability to allow a node to store data on more than one than one directory or disk. This feature can help increase cluster capacity or prevent a no...
Lightweight Transactions (Compare-and-set) — Cassandra Driver 3.13.0 documentation
Lightweight Transactions (LWTs) are mostly pass-through CQL for the driver. However, the server returns some specialized results indicating the outcome and optional state preceding the transaction.For...
Cassandra lightweight transactions – Beyond the lines
TwitterLinkedinFacebookRedditWe all know that Cassandra is a distributed database. However there’re situations where one needs to perform an atomic operation and for such cases a consensus must be rea...
Cassandra and CQL — what they don’t tell you
Cassandra and CQL — what they don’t tell youThomas MorganBlockedUnblockFollowFollowingDec 5, 2018A lot of companies are using Cassandra. Should you?Cassandra has a fantastic set of features which make...
Cassandra Architecture and Operation
Architecture and OperationArchitecture Performance Maintenance Monitoring Data ModelingModeling principles Good to know Calculate partition size Estimate partition disk space Architecture Cassandra ...
Cassandra Data Modeling Notes
Architecture and OperationArchitecture Performance Maintenance Monitoring Data ModelingModeling principles Good to know Calculate partition size Estimate partition disk space Modeling principles Kno...