Data Lifecycle Management

JD Tech

Mar 20, 2021 · Big Data

Implementing Erasure Coding in HDFS: Migration Strategy, Testing Framework, and Data Lifecycle Management

This article details JD's practical experience migrating HDFS to erasure coding, covering the decision between upgrade and porting, the step‑by‑step upgrade and rollback procedures, automated testing, a custom data‑lifecycle management system for hot‑warm‑cold data, and comprehensive data‑integrity safeguards to achieve significant storage cost reductions while maintaining production reliability.

Data Lifecycle ManagementErasure CodingHDFS

0 likes · 17 min read

Implementing Erasure Coding in HDFS: Migration Strategy, Testing Framework, and Data Lifecycle Management

Architects' Tech Alliance

Apr 9, 2016 · Fundamentals

IBM Spectrum Storage: Overview of SDS Strategy, Spectrum Scale and LTFS Integration for Data Lifecycle Management

The article explains IBM Spectrum Storage's software‑defined storage strategy, introduces the Spectrum Scale product line and its LTFS EE plugin for automated data tiering between disk and tape, and describes how IBM SmartCloud Storage Access enables self‑service provisioning and unified management of NAS and block resources.

Data Lifecycle ManagementIBM Spectrum StorageLTFS

0 likes · 7 min read

IBM Spectrum Storage: Overview of SDS Strategy, Spectrum Scale and LTFS Integration for Data Lifecycle Management