COMBINED MANGO QUERY AND COMPOSITE KEY STRATEGY FOR QUERY OPTIMIZATION IN HYPERLEDGER FABRIC SUPPLY CHAIN SYSTEMS - Dalam bentuk buku karya ilmiah
FABIANO ABBEY KARO SEKALI
Informasi Umum
Kode
25.05.695
Klasifikasi
000 - General Works
Jenis
Karya Ilmiah - Thesis (S2) - Reference
Subjek
Blockchain
Dilihat
80 kali
Informasi Lainnya
Abstraksi
Efficient data querying in Hyperledger Fabric-based systems remains a significant challenge due to the decentralized architecture and limited query flexibility. Even though the Hyperledger Fabric offers mechanisms such as Mango Query and composite keys, those mechanisms have their own limitations, in which Mango Query lacks performance on multicondition searches, while composite keys are rigid and context-dependent. Moreover, the reliance on historical or off-chain data poses consistency and trust issues in real-time applications. To overcome these limitations, this paper proposes a query strategy that dynamically chooses between Mango-based indexing and composite key access, depending on the number of query conditions, while operating entirely on a world-state database. Implemented in a simulated supply chain environment with 10,000 and 50,000 records, the proposed method achieves substantial latency improvements of over 90% in multicondition scenarios, while also supporting flexible query patterns including warehouse, timestamp, and responsible person. Compared to basic queries without indexing, this approach offers a scalable and efficient solution for permissioned blockchain environments, especially in supply chain systems where fast and accurate data retrieval is critical.
Koleksi & Sirkulasi
Tersedia 1 dari total 1 Koleksi
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Pengarang
| Nama | FABIANO ABBEY KARO SEKALI |
| Jenis | Perorangan |
| Penyunting | Favian Dewanta, Yudha Purwanto |
| Penerjemah |
Penerbit
| Nama | Universitas Telkom, S2 Teknik Elektro |
| Kota | Bandung |
| Tahun | 2025 |
Sirkulasi
| Harga sewa | IDR 0,00 |
| Denda harian | IDR 0,00 |
| Jenis | Non-Sirkulasi |
