PR-Join: A Non-Blocking Join Achieving Higher Early Result Rate with Statistical Guarantees
Summary: PR-Join: non-blocking online-aggregation using hash-partitioned ripple-like ops with expanding width to boost early results. Analytical results show >10x higher early-result rates vs prior non-blocking joins; SSDs push end-to-end toward near-optimal. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Shimin Chen
- 2. Phillip B. Gibbons
- 3. Suman Nath
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,167 | Scalable Distributed Stream Join Processing | 2015 | SIGMOD | 6.3919506e-05 |
| 7,840 | Progressive Join Algorithms Considering User Preference | 2021 | CIDR | 4.6371736e-05 |
| 11,194 | A Step Toward Deep Online Aggregation | 2023 | SIGMOD | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 16 of 16 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 |
|---|---|---|---|---|
| 11,890 | Let's Rethink Join Optimization in Distributed Systems | 2015 | CIDR | 4.1945683e-05 |
| 674 | Supporting Top-k Join Queries in Relational Databases | 2003 | VLDB | 0.00018327585 |
| 2,640 | Design and Evaluation of Parallel Pipelined Join Algorithms | 1987 | SIGMOD | 8.3924401e-05 |
| 3,204 | Progressive Merge Join: A Generic and Non-Blocking Sort-Based Join Algorithm | 2002 | VLDB | 7.3889212e-05 |
| 3,181 | Partially Preemptible Hash Joins | 1993 | SIGMOD | 7.4283072e-05 |
| 3,382 | Scalable and Adaptive Online Joins | 2014 | VLDB | 7.1597145e-05 |
| 217 | Ripple Joins for Online Aggregation | 1999 | SIGMOD | 0.00033536712 |
| 5,906 | Early Hash Join: A Configurable Algorithm for the Efficient and Early Production of Join Results | 2005 | VLDB | 5.2787348e-05 |
| 2,202 | A Scalable Hash Ripple Join Algorithm | 2002 | SIGMOD | 9.2987417e-05 |
| 6,338 | RPJ: Producing Fast Join Results on Streams through Rate-based Optimization | 2005 | SIGMOD | 5.105321e-05 |