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Overview
Apache AGE is a PostgreSQL extension that provides graph database functionality. AGE is an acronym for A Graph Extension, and is inspired by Bitnine’s fork of PostgreSQL 10, Agens... -
JDO v JPA : ORM
Relationships There are 2 prevalent specification in the Java ORM world. JDO provides the most complete definition, whilst JPA is the most recent. Relationships In this guide w... -
Event Listener
Introduction Support Those Engines API Event Data API Event Listener API Event Collect API Configuration Listener Zeta Engine Flink Engine Spark Engine Introduction The... -
Bytecode Enhancement
JDO defines a byte-code enhancement process that provides for dirty detection of fields. Before a class is used at runtime it is compiled and then “enhanced” to implement the inte... -
4.13 Convert models to equations
References The equatiomatic package (Anderson, Heiss, and Sumners 2024 ) (https://github.com/datalorax/equatiomatic ) developed by Daniel Anderson et al. provides a convenient a... -
5 Formatting
The greatest strength of the Markdown language is that its simplicity makes it very easy to read and write even to newcomers. This is its key design principle, as outlined by the ... -
1. Getting Ready
This section describes the information and materials you should get ready to install a cluster using Ambari. Ambari provides an end-to-end management and monitoring solution for y... -
Product Interoperability
Ambari 2.7.4 supports only HDP-3.1.4 and HDF-3.2.0 The Support Matrix tool provides information about: Operating Systems Databases Browsers JDK Use the following URL to det... -
Kyuubi Administer Tool
Installation Usage Refresh config List Servers Delete an Engine New in version 1.6.0. Kyuubi administer tool(kyuubi-admin) provides administrators with some maintenance oper... -
Auxiliary SQL Functions
Kyuubi provides several auxiliary SQL functions as supplement to Spark’s Built-in Functions Name Description Return Type Since kyuubi_version Return the version of K...
