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A collection of 40 posts
Apache Cassandra Lunch #18: Connecting Cassandra to Kafka - Business Platform Team
5/10/2021
In this blog, we recap Cassandra Lunch #18, where we had guest speaker, Ryan Quey, discuss and demo a personal project where he uses multiple technologies, including Cassandra and Kafka, to build an a...
Our Move from Elastic to Cassandra - WitFoo
3/3/2021
When we founded WitFoo five years ago, we wanted to analyze data in SIEM and other data stacks to provide craft knowledge that would stabilize communications within cybersecurity teams and between tho...
1/28/2021
Kubernetes logs analysis with Elassandra, Fluent-Bit and Kibana
10/29/2020
Vincent RoyerJan 17, 2019·10 min readElassandra simplifies your data stack by combining the power of Elasticsearch and Apache Cassandra into a single unique solution.Elasticsearch is by design a shard...
Opendistro SQL plugin for Elassandra
Vincent RoyerSep 14·1 min readElassandra is a distribution of Apache Cassandra including an Elasticsearch engine. The SQL plugin for Elasticsearch from OpenDistro is now running with Elassandra 6.8.4,...
Manage your Cassandra Logs using the ELK Stack
8/24/2020
Distributed apps quickly get to the place where trying to debug using tail -f becomes untenable. However, ignoring your logs isn't an option: to quote Jay Kreps' book I Heart Logs, "the humble log is ...
Cassandra Lunch #14: Basic Log Diagnostics with ELK/FEK/BEK - Business Platform Team
8/21/2020
In case you missed Cassandra Lunch #14, we discussed methods for finding and diagnosing issues in Cassandra clusters. Starting off with why specialized diagnostic tools are necessary, we also discusse...
polomarcus/Spark-Structured-Streaming-Examples
8/5/2020
Stream the number of time Drake is broadcasted on each radio. And also, see how easy is Spark Structured Streaming to use using Spark SQL's Dataframe APIRun the ProjectStep 1 - Start containersStart t...