Core Hive Services and Connection Interfaces
Interaction with the Hive environment following deployment utiliezs specific service interfaces. Verification of available operations begins with the built-in help utility.
hive --service help
Executing this displays supported components including cli, beeline, hiveserver2, and various utility tools. Configuration paths and auxiliary JAR depen ...
Posted on Mon, 25 May 2026 20:25:21 +0000 by Spogliani
Automated Data Ingestion Pipeline Using Kubernetes and Docker Containers
Infrastructure Setup
Prerequisites
Ensure the cluster infrastructure is active on CentOS 7 hosts. The node toploogy includes:
Role
IP Address
Master Node
192.168.138.110
Slave Node 1
192.168.138.111
Slave Node 2
192.138.138.112
1. Database Provisioning
1.1 Resource Isolation
Define a dedicated namespace to isolate database resourc ...
Posted on Sat, 16 May 2026 21:18:39 +0000 by Gregg
Key Features and Enhancements in Apache Flink 1.14 to 1.17
Apache Flink 1.14.0 Highlights
Core Features
Checkpointing for Bounded Streams.
Mixed DataStream and Table/SQL Applications in Batch Execution Mode.
Introduction of the Hybrid Source for seamless reading across multiple sources.
Buffer Debloating to minimize checkpoint latency.
Fine-Grained Resource Management for dynamic Slot sizing.
New Puls ...
Posted on Thu, 07 May 2026 19:17:24 +0000 by kade119