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Amur et al., 2013 - Google Patents

Design of a write-optimized data store

Amur et al., 2013

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Document ID
3107214663048785377
Author
Amur H
Andersen D
Kaminsky M
Schwan K
Publication year

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Snippet

ABSTRACT The WriteBuffer (WB) Tree is a new write-optimized data structure that can be used to implement per-node storage in unordered key-value stores. The WB Tree provides faster writes than the Log-Structured Merge (LSM) Tree that is used in many current high …
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Classifications

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    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30312Storage and indexing structures; Management thereof
    • G06F17/30321Indexing structures
    • G06F17/3033Hash tables
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    • G06F17/30Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
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    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
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    • GPHYSICS
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    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
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    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
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