Inspector Joins
Summary: Inspector Joins uses the I/O partitioning phase to inspect data and build query statistics and indexes that speed the next join. Specialized indexes optimize cache performance, yielding 1.1-1.4x speedups on 8+ CPUs, foreign-key and nearly-sorted joins. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 711 | Adaptive Aggregation on Chip Multiprocessors | 2007 | VLDB | 0.00017724982 |
| 1,121 | Improving the Performance of List Intersection | 2009 | VLDB | 0.00013838956 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 52 | Database Architecture Optimized for the new Bottleneck: Memory Access | 1999 | VLDB | 0.00066322421 |
| 55 | Efficiently Updating Materialized Views | 1986 | SIGMOD | 0.00065687017 |
| 81 | Cache Conscious Algorithms for Relational Query Processing | 1994 | VLDB | 0.00055253195 |
| 181 | LEO - DB2's LEarning Optimizer | 2001 | VLDB | 0.00036970794 |
| 221 | Efficient Mid-Query Re-Optimization of Sub-Optimal Query Execution Plans | 1998 | SIGMOD | 0.00033182072 |
| 650 | Robust Query Processing through Progressive Optimization | 2004 | SIGMOD | 0.0001865144 |
| 1,077 | What happens during a Join? Dissecting CPU and Memory Optimization Effects | 2000 | VLDB | 0.00014224986 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,281 | Adopting Worst-Case Optimal Joins in Relational Database Systems | 2020 | VLDB | 9.122455e-05 |
| 6,523 | The 3D Hash Join: Building On Non-Unique Join Attributes | 2022 | CIDR | 5.0228804e-05 |
| 1,861 | An Adaptive Hash Join Algorithm for Multiuser Environments | 1990 | VLDB | 0.00010297093 |
| 5,329 | Generalized Hash Teams for Join and Group-by | 1999 | VLDB | 5.5652298e-05 |
| 2,599 | Design and Evaluation of Parallel Pipelined Join Algorithms | 1987 | SIGMOD | 8.4655075e-05 |
| 2,622 | Hash-Based Join Algorithms for Multiprocessor Computers with Shared Memory | 1990 | VLDB | 8.4404954e-05 |
| 350 | Sort vs. Hash Revisited: Fast Join Implementation on Modern Multi-Core CPUs | 2009 | VLDB | 0.00026368305 |
| 1,016 | Memory-Efficient Hash Joins | 2015 | VLDB | 0.00014630024 |
| 5,916 | Early Hash Join: A Configurable Algorithm for the Efficient and Early Production of Join Results | 2005 | VLDB | 5.269117e-05 |
| 538 | Design and Evaluation of Main Memory Hash Join Algorithms for Multi-core CPUs | 2011 | SIGMOD | 0.00020632609 |