Optimizing Iceberg Queries with Complex Joins
Summary: Framework combining a-priori grouping, memoization, and pruning to optimize iceberg queries over complex joins. Formal correctness conditions, a practical rewrite algorithm, and a PostgreSQL prototype show speedups over baseline PostgreSQL and a commercial DB. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Brett Walenz
- 2. Sudeepa Roy
- 3. Jun Yang
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,922 | Pushing Data-Induced Predicates Through Joins in Big-Data Clusters | 2020 | VLDB | 6.6291079e-05 |
| 6,565 | Toward Interpretable and Actionable Data Analysis with Explanations and Causality | 2022 | VLDB | 5.0081626e-05 |
| 7,283 | Sia: Optimizing Queries using Learned Predicates | 2021 | SIGMOD | 4.7764688e-05 |
| 7,805 | Scaling a Declarative Cluster Manager Architecture with Query Optimization Techniques | 2023 | VLDB | 4.6462265e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 12 of 12 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 211 | Join Synopses for Approximate Query Answering | 1999 | SIGMOD | 0.00033981214 |
| 11,091 | Grouping, Subsumption, and Disjunctive Join Optimizations in Oracle | 2024 | VLDB | 4.1945683e-05 |
| 2,275 | Adopting Worst-Case Optimal Joins in Relational Database Systems | 2020 | VLDB | 9.1262202e-05 |
| 1,619 | Adaptive Optimization of Very Large Join Queries | 2018 | SIGMOD | 0.00011111678 |
| 8,844 | Faster Plan Generation through Consideration of Functional Dependencies and Keys | 2016 | VLDB | 4.437664e-05 |
| 597 | Computing Iceberg Queries Efficiently | 1998 | VLDB | 0.00019475592 |
| 1,572 | Reverse Engineering Complex Join Queries | 2013 | SIGMOD | 0.00011298251 |
| 1,955 | Efficient Computation of Iceberg Cubes with Complex Measures | 2001 | SIGMOD | 9.9629452e-05 |
| 9,662 | Efficient Query Re-optimization with Judicious Subquery Selections | 2023 | SIGMOD | 4.3097631e-05 |
| 4,738 | Query Simplification: Graceful Degradation for Join-Order Optimization | 2009 | SIGMOD | 5.9600502e-05 |