Add clickbench SQL benchmark

[Omega359]

Which issue does this PR close?

Part of #21706

Rationale for this change

Continue work on sql benchmark migration.

What changes are included in this PR?

Clickbench sql benchmark.

Are these changes tested?

Yes

BENCH_NAME=clickbench CLICKBENCH_TYPE=single cargo bench --bench sql
BENCH_NAME=clickbench CLICKBENCH_TYPE=partitioned cargo bench --bench sql

Are there any user-facing changes?

no

[adriangb]

I confirmed this matches the existing view 👍🏻

[Copilot]

Pull request overview

Adds the ClickBench suite to the SQL-benchmark framework (part of the ongoing migration in #21706), enabling running the ClickBench queries via cargo bench --bench sql with either a single-file or partitioned dataset.

Changes:

• Added ClickBench initialization SQL to configure parquet options and load either single-file or partitioned hits datasets.
• Added ClickBench benchmark definitions (Q00–Q42) in .benchmark format, including a basic “data loaded” assertion and result output paths.

Reviewed changes

Copilot reviewed 46 out of 46 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
benchmarks/sql_benchmarks/clickbench/init/set_config.sql	Sets required DataFusion config for reading ClickBench parquet data and toggling filter pushdown behavior.
benchmarks/sql_benchmarks/clickbench/init/load-single.sql	Loads single-file ClickBench dataset and defines hits view.
benchmarks/sql_benchmarks/clickbench/init/load-partitioned.sql	Loads partitioned ClickBench dataset and defines hits view.
benchmarks/sql_benchmarks/clickbench/benchmarks/q00.benchmark	Adds ClickBench Q00 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q01.benchmark	Adds ClickBench Q01 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q02.benchmark	Adds ClickBench Q02 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q03.benchmark	Adds ClickBench Q03 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q04.benchmark	Adds ClickBench Q04 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q05.benchmark	Adds ClickBench Q05 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q06.benchmark	Adds ClickBench Q06 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q07.benchmark	Adds ClickBench Q07 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q08.benchmark	Adds ClickBench Q08 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q09.benchmark	Adds ClickBench Q09 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q10.benchmark	Adds ClickBench Q10 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q11.benchmark	Adds ClickBench Q11 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q12.benchmark	Adds ClickBench Q12 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q13.benchmark	Adds ClickBench Q13 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q14.benchmark	Adds ClickBench Q14 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q15.benchmark	Adds ClickBench Q15 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q16.benchmark	Adds ClickBench Q16 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q17.benchmark	Adds ClickBench Q17 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q18.benchmark	Adds ClickBench Q18 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q19.benchmark	Adds ClickBench Q19 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q20.benchmark	Adds ClickBench Q20 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q21.benchmark	Adds ClickBench Q21 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q22.benchmark	Adds ClickBench Q22 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q23.benchmark	Adds ClickBench Q23 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q24.benchmark	Adds ClickBench Q24 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q25.benchmark	Adds ClickBench Q25 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q26.benchmark	Adds ClickBench Q26 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q27.benchmark	Adds ClickBench Q27 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q28.benchmark	Adds ClickBench Q28 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q29.benchmark	Adds ClickBench Q29 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q30.benchmark	Adds ClickBench Q30 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q31.benchmark	Adds ClickBench Q31 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q32.benchmark	Adds ClickBench Q32 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q33.benchmark	Adds ClickBench Q33 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q34.benchmark	Adds ClickBench Q34 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q35.benchmark	Adds ClickBench Q35 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q36.benchmark	Adds ClickBench Q36 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q37.benchmark	Adds ClickBench Q37 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q38.benchmark	Adds ClickBench Q38 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q39.benchmark	Adds ClickBench Q39 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q40.benchmark	Adds ClickBench Q40 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q41.benchmark	Adds ClickBench Q41 benchmark definition.
benchmarks/sql_benchmarks/clickbench/benchmarks/q42.benchmark	Adds ClickBench Q42 benchmark definition.

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[adriangb]

@Omega359 upon further review I found a couple minor points worth clarifying / addressing.

[adriangb]

I think #22660 (comment) also applies here

[adriangb]

Suggested change

	CREATE EXTERNAL TABLE hits_raw STORED AS PARQUET LOCATION 'data/hits_partitioned/';
	CREATE EXTERNAL TABLE hits_raw STORED AS PARQUET LOCATION '${DATA_DIR:-data}/hits_partitioned/';

[adriangb]

Suggested change

	CREATE EXTERNAL TABLE hits_raw STORED AS PARQUET LOCATION 'data/hits.parquet';
	CREATE EXTERNAL TABLE hits_raw STORED AS PARQUET LOCATION '${DATA_DIR:-data}/hits.parquet';

[adriangb]

Are these needed here? Is it just to match existing env vars supported by the binary? Because these can already be overridden via env vars.

[Omega359]

No, they're not really needed. They were there from the initial work I did writing these tests to match what was in the clickbench.rs (triggered from the sorted_by option).