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arXiv · 1212.3418

Self-Stabilizing Balancing Algorithm for Containment-Based Trees

Evangelos Bampas·Anissa Lamani·Franck Petit·Mathieu Valero
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Abstract

Containment-based trees encompass various handy structures such as B+-trees, R-trees and M-trees. They are widely used to build data indexes, range-queryable overlays, publish/subscribe systems both in centralized and distributed contexts. In addition to their versatility, their balanced shape ensures an overall satisfactory performance. Re- cently, it has been shown that their distributed implementations can be fault-resilient. However, this robustness is achieved at the cost of un-balancing the structure. While the structure remains correct in terms of searchability, its performance can be significantly decreased. In this paper, we propose a distributed self-stabilizing algorithm to balance containment-based trees.

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Evangelos Bampas, Anissa Lamani, Franck Petit, Mathieu Valero. 2012-12-14. Self-Stabilizing Balancing Algorithm for Containment-Based Trees. https://arxiv.org/abs/1212.3418

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