Spin Up An Apache Spark Cluster: Howto In 5 Minutes
This flash tip aims to provide the reader with the information required for spinning up an Apache Spark cluster
This flash tip aims to provide the reader with the information required for spinning up an Apache Spark cluster
This article describes a design of a mediation layer that implements a hybrid search API through GraphQL.
How to quickly debug a custom Apache Solr component (e.g. request handler, query parser, filter) in your favourite IDE.
The example uses IntelliJ but it is valid for any IDE.
This article describes a design of a mediation layer that implements a hybrid search API through GraphQL.
This article describes a design of a mediation layer that implements a hybrid search API through GraphQL.
Lessons learned, thoughts, about GraphQL and REST, the two most popular API paradigms
Data fetching parallelisation in Apache Spark through Spark SQL / JDBC.
PartitionColumn, lowerBound, upperBound, numPartitions and a lot of other parameters: how do they work?
In this post we describe an approach to solve the problem of an application that requires both Full and Atomic Updates, using one of the powerful concepts in Object Oriented Programming: Polymorphism.
How to quickly debug a custom Apache Solr component (e.g. request handler, query parser, filter) in your favourite IDE.
The example uses IntelliJ but it is valid for any IDE.
A walkthrough around Synonyms and Stopwords usage scenarios.
Examples can be applied both to Apache Solr and Elasticsearch.