benchto
benchto copied to clipboard
prestodb
Framework for running macro benchmarks in a clustered environment
the port from trino(#68) has unordered query selection and it runs N^2 times each queries instead of N times, so adding fix to have predefined query selection and avoid running...
We shall support at least these run modes: 1. Power Run one query at a time, with the pre-designated query order. For example, TPCH requires the Power test run 1...
`DriverAppIntegrationTest.testConcurrentBenchmark()` uses test_concurrent_benchmark.yaml which contains only 1 query. We need to test the case where there are many queries. Each thread shall be able to pick up more or less...
Benchto can load and run multiple benchmarks. A benchmark may contain multiple phases, e.g. TPCH has 1) Load phase, 2) power phase 3) refresh function phase1 4) throughput phase 5)...
Update the CONTRIBUTING.md file to remove reference to the Facebook CLA, and instead describe the EasyCLA process. Signed-off-by: Brian Warner
This is pull request was created automatically because we noticed your project was missing a Code of Conduct file. Code of Conduct files facilitate respectful and constructive communities by establishing...
When further investigating slow queries, it is very valuable to have the explain plan to see what changed. It's also not possible from the benchto UI to see what the...
Currently benchmarks contains attributes which are specific to the hardware and cluster: - data size (10GB, 100GB, 1TB) - number of runs, number of prewarms - file format This makes...
Even that below query fails: ``` select nodes_count, case nodes_count when 9 then 1 else 1/0 end from ( select count(*) nodes_count from system.runtime.nodes where state = 'active' ) ```...
