Apache
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11 resources across 2 libraries
Glossary Terms(2)
Apache
The Apache Software Foundation (ASF) is a US-based non-profit organization, founded in 1999, that provides legal, financial, and organizational support for hun…
Derby (Apache)
Apache Derby is an open-source, pure-Java relational database management system that can be embedded directly inside an application or run as a network server,…
Study Notes(9)
What Is JMeter?
An introduction to Apache JMeter, the open-source Java application for load, performance, and functional testing of web apps, APIs, and backend services.
What Is Apache Spark?
An introduction to Apache Spark as a unified, in-memory distributed computing engine and why it replaced Hadoop MapReduce for many workloads.
Flink Best Practices
Battle-tested guidance for tuning state, parallelism, checkpointing, and watermarks in production Apache Flink jobs.
What Is Apache Flink?
An introduction to Apache Flink, the open-source distributed engine for stateful computations over unbounded and bounded data streams.
What Is Apache Airflow?
An introduction to Apache Airflow as a platform for programmatically authoring, scheduling, and monitoring workflows defined as code.
Scala and Apache Spark
Apache Spark's Scala API exposes distributed, fault-tolerant data processing through RDDs, DataFrames, and Datasets, letting Scala code scale from a laptop to…
Nginx vs Apache
A practical comparison of Nginx's event-driven architecture against Apache's process-based model, covering configuration philosophy, performance under load, an…
Elasticsearch vs Other Search Engines
How Elasticsearch compares to Apache Solr, OpenSearch, Algolia, and database-native search like PostgreSQL full-text search.
What Is Apache Kafka?
An introduction to Apache Kafka as a distributed event streaming platform, why it was built, and where it fits in modern data architectures.