Data flow in Cassandra looks like this:https://docs.datastax.com/en/cassandra/3.0/cassandra/dml/dmlHowDataWritten.htmlIncoming data is written into a commit log as well as in an in-memory store. Once ...

When talking about data stores it is helpful to keep this image in mind.A disk read is an expensive operation and should be used in minimum to ensure performance of a data system. With this image in m...

Feb 10, 2018 · 2 min readThis series of posts present an introduction to Apache Cassandra. It discusses key Cassandra features, its core concepts, how it works under the hood, how it is different from...

Feb 10, 2018 · 2 min readThis series of posts present an introduction to Apache Cassandra. It discusses key Cassandra features, its core concepts, how it works under the hood, how it is different from...

Collecting Time Series Vs Storing Time SeriesCassandra is well known as the database of choice when collecting time series events. These may be messages, events or similar transactions that have a tim...

Newts is a time-series data store based on Apache Cassandra.High throughput Newts is built upon Apache Cassandra, a write-optimized, fully distributed partioned row store. Grouped access It's common t...

High throughputNewts is built upon Apache Cassandra, a write-optimized, linearly scalable distributed database; Easily grow storage or throughput by simply adding new nodes to the cluster.Grouped acce...

<service name="JMX-Cassandra" interval="30000" user-defined="false" status="on"> <parameter key="port" value="7199"/> <parameter key="retry" value="2"/> <parameter key="timeout" value="300...