Hyperspace: The Indexing Subsystem of Azure Synapse

Summary: Hyperspace is Azure Synapse's indexing subsystem, supporting multiple secondary index types and query acceleration without app changes. It provides concurrency control, index-aware processing, and online maintenance, achieving strong practical speedups. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 12510
Venue: VLDB
Year: 2021
Pagerank: 4.456315e-05
Overall Rank: 8,758 | 39.08%
DOI: 10.14778/3476311.3476382

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
10,609	LogCloud: Fast Search of Compressed Logs on Object Storage	2025	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 23 of 23 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
2	R-Trees: A Dynamic Index Structure For Spatial Searching	1984	SIGMOD	0.0032169493
21	C-Store: A Column-oriented DBMS	2005	VLDB	0.00086087497
66	Spark SQL: Relational Data Processing in Spark	2015	SIGMOD	0.00061639801
70	Hive - A Warehousing Solution Over a Map-Reduce Framework	2009	VLDB	0.00059533166
121	Improved Query Performance with Variant Indexes	1997	SIGMOD	0.00045447517
237	An Efficient, Cost-Driven Index Selection Tool for Microsoft SQL Server	1997	VLDB	0.00031726304
368	Small Materialized Aggregates: A Light Weight Index Structure for Data Warehousing	1998	VLDB	0.000254931
516	AutoAdmin "What-if" Index Analysis Utility	1998	SIGMOD	0.00021196031
746	Delta Lake: High-Performance ACID Table Storage over Cloud Object Stores	2020	VLDB	0.00017326979
868	Profiling, What-if Analysis, and Cost-based Optimization of MapReduce Programs	2011	VLDB	0.00015789681
1,922	Selecting Subexpressions to Materialize at Datacenter Scale	2018	VLDB	0.00010082599
2,020	Magic mirror in my hand, which is the best in the land? An Experimental Evaluation of Index Selection Algorithms	2020	VLDB	9.762624e-05
2,545	POLARIS: The Distributed SQL Engine in Azure Synapse	2020	VLDB	8.5725413e-05
3,038	Azure Data Lake Store: A Hyperscale Distributed File Service for Big Data Analytics	2017	SIGMOD	7.6717218e-05
3,265	RHEEM: Enabling Cross-Platform Data Processing - May The Big Data Be With You! -	2018	VLDB	7.3083672e-05
3,550	Chi: A Scalable and Programmable Control Plane for Distributed Stream Processing Systems	2018	VLDB	6.9843512e-05
3,922	Pushing Data-Induced Predicates Through Joins in Big-Data Clusters	2020	VLDB	6.6291079e-05
4,174	Computation Reuse in Analytics Job Service at Microsoft	2018	SIGMOD	6.3856219e-05
4,248	Hyper Dimension Shuffle: Efficient Data Repartition at Petabyte Scale in SCOPE	2019	VLDB	6.3247927e-05
5,118	AdaptDB: Adaptive Partitioning for Distributed Joins	2017	VLDB	5.6820984e-05
6,242	Helios: Hyperscale Indexing for the Cloud & Edge	2020	VLDB	5.1408379e-05
7,032	Building the Enterprise Fabric for Big Data with Vertica and Spark Integration	2016	SIGMOD	4.8559744e-05
9,516	[Demo] Low-latency Spark Queries on Updatable Data	2019	SIGMOD	4.3335877e-05

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3,792	Schema-Agnostic Indexing with Azure DocumentDB	2015	VLDB	6.7618051e-05
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7,690	High-Performance Geospatial Analytics in HyPerSpace	2016	SIGMOD	4.6763023e-05
9,516	[Demo] Low-latency Spark Queries on Updatable Data	2019	SIGMOD	4.3335877e-05
8,101	Hyper: A High-Performance and Memory-Efficient Learned Index via Hybrid Construction	2024	SIGMOD	4.5854141e-05
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2,047	Automatically Indexing Millions of Databases in Microsoft Azure SQL Database	2019	SIGMOD	9.6920209e-05
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