IPFS Keyword Retrieval System Based on Merkle DAG Inverted Index
DOI:
https://doi.org/10.62051/ijcsit.v2n2.16Keywords:
IPFS; Merkle DAG; Distributed storage; CRDT; Inverted indexAbstract
In recent years, IPFS, as an emerging P2P network technology, has been gaining increasing popularity. There have been numerous studies on the issue of cluster retrieval in P2P networks. This paper proposes an inverted index structure implemented through Merkle DAG, and ensures the eventual consistency of inverted index information among multiple nodes in the cluster through CRDT technology, thereby realizing a relatively effective cluster keyword retrieval scheme based on IPFS. The redundant data is reduced by improving the storage mechanism of cache. The experiments on real data sets prove the effectiveness of the proposed method.
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Copyright (c) 2024 Lin Shi, Jun Lu, Xu Zhang, Yuan Cao, Jinchuan Kang
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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