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Ambari

3 articles · Page 1 of 1
Past Memory Big Data
Past Memory Big Data
Oct 29, 2022 · Big Data

How to Adapt Hadoop for Domestic Big Data Requirements

The article analyzes Hadoop’s declining relevance, the dominance of CDH/HDP, security pressures from vulnerabilities, and outlines ten technical steps—including hardware adaptation, component selection, dependency resolution, compilation, Ambari integration, packaging, testing, and functional verification—required to create a domestic ARM‑based Hadoop distribution, which the authors have released as a free HDP 3.3.1 build.

AmbariArmBig Data
0 likes · 15 min read
How to Adapt Hadoop for Domestic Big Data Requirements
dbaplus Community
dbaplus Community
Mar 13, 2019 · Operations

How We Upgraded a 100‑Node Hadoop Cluster with Ansible and Ambari

This article details the step‑by‑step process of modernizing a large‑scale Hadoop deployment—identifying legacy pain points, evaluating three migration strategies, selecting an in‑place upgrade using Ambari‑managed HDP, and automating the entire workflow with Ansible to minimize downtime and operational risk.

AmbariAnsibleHadoop
0 likes · 13 min read
How We Upgraded a 100‑Node Hadoop Cluster with Ansible and Ambari
37 Interactive Technology Team
37 Interactive Technology Team
Oct 19, 2017 · Big Data

Ambari Technical Practice for Managing Hadoop Big Data Platforms

The team adopted Apache Ambari to streamline deployment, scaling, monitoring, and upgrade of their Hadoop‑centric big‑data platform, overcoming HA cluster takeover and custom Hive 2.1 integration through a three‑phase test, gray‑scale, and production rollout, thereby improving management efficiency and reducing O&M costs.

AmbariHDPHadoop
0 likes · 18 min read
Ambari Technical Practice for Managing Hadoop Big Data Platforms