rapidsai/velox-testing

Stars: 13
Forks: 28
Open beginner issues: 0
Indexed issues: 45
Avg merge: 2d 10h
Merged PRs (30d): 8

Dominant language: Shell
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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45 open issues indexed

Automated staging pipeline: staging branches → published images → SF1K benchmark Open

rapidsai/velox-testing#420 · 3 comments · 3 assignees · Opened Sep 8, 2026
[Discussion] Managed memory in Presto GPU Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rapidsai/velox-testing#418 · 1 comment · Opened Sep 8, 2026
Update Velox cuDF pin to support Parquet DELTA encoding Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

rapidsai/velox-testing#416 · Opened Sep 3, 2026
Pin DuckDB nightly until parallel `dsdgen` ships in a stable release Open

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

rapidsai/velox-testing#415 · Opened Sep 3, 2026
Extend `--memory-limit` to TPC-H generation Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

rapidsai/velox-testing#414 · Opened Sep 3, 2026
Add column sort ordering option to data generation Open

rapidsai/velox-testing#410 · 1 comment · 1 assignee · Opened Aug 31, 2026
Sweep file sizes in a tpch study Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

rapidsai/velox-testing#405 · Opened Aug 25, 2026
Enable profiling in the cluster script for all workers Open

rapidsai/velox-testing#380 · 1 assignee · Opened Jul 21, 2026
Set up cluster benchmarks to automatically validate benchmarks Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

rapidsai/velox-testing#379 · Opened Jul 21, 2026
Nightly multi-node benchmarking for presto-velox-gpu Open

rapidsai/velox-testing#378 · 1 assignee · Opened Jul 20, 2026
[FEA] Add benchmark fixtures for throughput testing Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rapidsai/velox-testing#374 · 1 comment · Opened Jul 16, 2026
Add an option to write query results using CTAS on nvl72 Open

rapidsai/velox-testing#372 · 1 assignee · Opened Jul 14, 2026
Presto GPU TPC-DS decimal data fails on decimal32 columns Open

rapidsai/velox-testing#365 · 11 comments · 1 assignee · Opened Jun 30, 2026
Investigate non-deterministic Cuda illegal memory access Open

rapidsai/velox-testing#355 · 1 comment · 1 assignee · Opened Jun 1, 2026
Have setup_benchmark_data_and_tables.sh go through the tpchgen-cli install path Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

rapidsai/velox-testing#340 · Opened May 7, 2026
Update the slurm scripts for runs on arbitrary clusters Open

rapidsai/velox-testing#337 · 1 assignee · Opened May 6, 2026
Optionally read from machine config file Open

rapidsai/velox-testing#336 · 1 assignee · Opened May 6, 2026
Unify the CI build process with the local one Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

rapidsai/velox-testing#335 · Opened May 6, 2026
Add support for "cold" benchmark runs Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

rapidsai/velox-testing#308 · 1 comment · Opened Apr 10, 2026
Create standardized and optimized tool for validation dataset creation Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rapidsai/velox-testing#307 · 1 comment · Opened Apr 9, 2026
Some TPC-DS queries are not compatible with Presto/Velox Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

rapidsai/velox-testing#304 · Opened Apr 8, 2026
SpatialBench for Presto Geospatial Benchmarking Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

rapidsai/velox-testing#289 · 5 comments · Opened Mar 23, 2026
[Getting Started] Running Presto + Velox GPU Benchmark (GTC 2026 Setup) Open

doc

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

rapidsai/velox-testing#270 · 1 comment · 1 reaction · Opened Mar 13, 2026
Obtain robust `CUDA_ARCHITECTURES` list when use of all archs is specified Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

rapidsai/velox-testing#269 · Opened Mar 12, 2026
Provide alternate SQL to allow "tpch" Q15 validation with floats Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

rapidsai/velox-testing#266 · 4 comments · 1 reaction · Opened Mar 11, 2026
Improve Presto config templates with new pbench Open

rapidsai/velox-testing#255 · 1 assignee · Opened Feb 27, 2026
Extend validation to benchmark performance runs as well Open

rapidsai/velox-testing#221 · 1 comment · 1 assignee · Opened Feb 9, 2026
Store profiles under the "tag" folder if it is provided Open

rapidsai/velox-testing#219 · 1 reaction · 2 assignees · Opened Feb 8, 2026
TPCDS integration test on higher scale factors fail on Presto CPU Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rapidsai/velox-testing#204 · 1 comment · Opened Feb 3, 2026
Relax host memory constraints for CPU worker Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rapidsai/velox-testing#185 · Opened Jan 23, 2026
Bump to CUDA 13 and NSIGHT_VERSION=2026.1.1.204 in docker images Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

rapidsai/velox-testing#183 · Opened Jan 22, 2026
Add support for large scale factor correctness testing using pre-generated result files Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

rapidsai/velox-testing#176 · Opened Jan 17, 2026
Benchmark data generator: add support for dataset generation using metadata.json file Open

rapidsai/velox-testing#175 · 1 assignee · Opened Jan 17, 2026
Benchmark data generator: add input specification to metadata.json file Open

rapidsai/velox-testing#174 · 1 assignee · Opened Jan 17, 2026
Benchmark data generator: add text column encoding parameter Open

rapidsai/velox-testing#172 · 1 assignee · Opened Jan 17, 2026
Benchmark data generator: add data page size and version parameters Open

rapidsai/velox-testing#171 · 1 assignee · Opened Jan 17, 2026
Benchmark data generator: add flag for writing page index Open

rapidsai/velox-testing#170 · 1 assignee · Opened Jan 17, 2026
Benchmark data generator: add compression type parameter Open

rapidsai/velox-testing#169 · 1 assignee · Opened Jan 17, 2026
Generated Data should be tracked in the Benchmarks database Open

rapidsai/velox-testing#164 · 1 assignee · Opened Jan 15, 2026
Presto TPCDS Runtime errors due to unsupported features Open

rapidsai/velox-testing#149 · 1 assignee · Opened Dec 15, 2025
Presto GPU TPCDS crashes for Q18 and Q70 Open

rapidsai/velox-testing#148 · 1 assignee · Opened Dec 15, 2025
Presto TPCDS integration test failures Open

rapidsai/velox-testing#147 · 4 comments · 1 assignee · Opened Dec 15, 2025
TPCDS Q70, Q86 SQL should be Presto compatible Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

rapidsai/velox-testing#146 · Opened Dec 15, 2025
Github Action Runners Best Practices Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rapidsai/velox-testing#66 · Opened Sep 29, 2025
presto integration tests fail for difference scale factors Open

rapidsai/velox-testing#43 · 1 comment · 1 assignee · Opened Sep 16, 2025

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