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https://stratos.seas.harvard.edu/files/stratos/files/transactionsadaptiveindexing_vldbj_2014.pdf
Transactional support for adaptive indexing 305 Table 1 Locks and latches index Locks Latches Separate… User transactions Threads Protect… Database contents In-memory data structures During… Entire transactions Critical sections Modes… Shared, exclusive update, intention, escrow, schema, etc. Reads, writes, (perhaps) update Deadlock…
https://link.springer.com/article/10.1007/s00778-013-0345-7
Jan 22, 2014 · Adaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index creation. However, index-optimizing side effects seem to turn read-only queries into update transactions that might, for example, create lock contention. This paper studies concurrency control …Cited by: 23
https://stratos.seas.harvard.edu/publications/transactional-support-adaptive-indexing
A detailed experimental analysis demonstrates that (a) adaptive indexing maintains its adaptive properties even when running concurrent queries, (b) adaptive indexing can exploit the opportunity for parallelism due to concurrent queries, (c) the number of concurrency conflicts and any concurrency administration overheads follow an adaptive ...Cited by: 23
https://www.researchgate.net/publication/263247079_Transactional_support_for_adaptive_indexing
Transactional support for adaptive indexing. ... Examples include separation of updates to structure or contents, utility operations such as non-logged yet transactional index creation, and robust ...
https://ir.cwi.nl/pub/22394
Transactional support for adaptive indexing Publication Publication. VLDB Journal, Volume 23 - Issue 2 p. 303- 328 Adaptive indexing initializes and optimizes indexes incrementally, as a side effect of query processing. The goal is to achieve the benefits of indexes while hiding or minimizing the costs of index …Cited by: 23
https://www.narcis.nl/publication/RecordID/oai%3Acwi.nl%3A22394
Apr 01, 2014 · A detailed experimental analysis demonstrates that (a) adaptive indexing maintains its adaptive properties even when running concurrent queries, (b) adaptive indexing can exploit the opportunity for parallelism due to concurrent queries, (c) the number of concurrency conflicts and any concurrency administration overheads follow an adaptive ...Cited by: 23
https://arxiv.org/pdf/1203.6405.pdf
dexing mechanisms can support the transactional guarantees of the underlying database management system, without imposing undue overhead on the processing of read-only queries. Below, we describe a variety of adaptive indexing, or adaptive-indexing-like, mechanisms. Database Cracking. ÒDatabase crackingÓ pioneered focused,
https://db.in.tum.de/%7Eleis/papers/ART.pdf
be reordered efficiently to support all operations that require the data to be ordered (e.g., range scan, prefix lookup, top-k, minimum, and maximum). This work makes the following contributions: We develop the adaptive radix tree (ART), a fast and space-efficient general-purpose indexing structure for main-memory database systems.Cited by: 231
http://www.vldb.org/pvldb/vol9/p1683-wang.pdf
derivation of index entries should be extremely fast so that it does not affect the throughput. To address challenges above, we propose a novel indexing method called SICC (Segment-oriented Indexing for Con-tinuously Changing data), which exploits value-continuity on observations to support fast and adaptive indexes for real-time workloads.Cited by: 6
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