aqprius

AQPrius: An online AQP engine enhanced with error assessment by bootstrap sampling

How to Run the Code

Before running the code, make sure you have the following dependencies installed:

• SQLite
• Rust

To run the code, follow these steps:

1. Open your terminal and navigate to the src directory of the repository.

2. import TPC-H data into SQLite such as tpch_100m.db; type a query in the query.txt

3. To run a single time estimation, use the following command:

   cd src
   cargo run -- -d tpch_100m.db -s 1 -b 2000
   

   Here's the explanation of the command-line arguments:

   • -d: Specifies the name of the SQLite database.
   • -s: Specifies the sample ratio.
   • -b: Specifies the bootstrap size or number.

Runtime Demo

Contributors

YSU Data Lab:

• Sabin Maharjan
• Feng "George" Yu