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update umbra - #1162

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alexey-milovidov merged 4 commits into
ClickHouse:mainfrom
toschmidt:schmidt/umbra26.06
Aug 5, 2026
Merged

update umbra#1162
alexey-milovidov merged 4 commits into
ClickHouse:mainfrom
toschmidt:schmidt/umbra26.06

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@toschmidt

@toschmidt toschmidt commented Jul 30, 2026

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this is the same as #951 but with allow edits by maintainers enabled

@toschmidt @claude
update umbra
9e8fff2 
Update the Umbra ClickBench definition: drop the primary key, ingest from
the Athena hits.parquet via the umbra.parquetview table function (instead
of a TSV COPY), and store the table with zstd compression (create.sql, the
Docker variant, reads /data/hits.parquet from the bind mount).

Switch the dataset download to hits.parquet (BENCH_DOWNLOAD_SCRIPT) to
match, require the loaded row count to equal exactly 99,997,497 (a partial
load otherwise sails through with implausibly fast timings on the
surviving subset), and run the Docker container --privileged.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@toschmidt
toschmidt temporarily deployed to benchmark-approval July 30, 2026 22:11 — with GitHub Actions Inactive
@toschmidt

toschmidt commented Jul 30, 2026

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@rschu1ze @alexey-milovidov can you take a look at this, I created the pull request from a private repo so that you can push the results.

@alexey-milovidov alexey-milovidov self-assigned this Aug 4, 2026
@github-actions

github-actions Bot commented Aug 4, 2026

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Results for umbra are ready for: c6a.4xlarge.
The result files are committed as 9ad2e50.
Removed manually added result files: umbra/results/20260619/c6a.4xlarge.json, umbra/results/20260619/c6a.metal.json, umbra/results/20260619/c7a.metal-48xl.json, umbra/results/20260619/c8g.4xlarge.json, umbra/results/20260619/c8g.metal-48xl.json.

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@alexey-milovidov alexey-milovidov added the machine:all PR benchmark on every machine type label Aug 5, 2026
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github-actions Bot commented Aug 5, 2026

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Results for umbra are ready for: c6a.2xlarge, c6a.4xlarge, c8g.4xlarge, c8g.metal-48xl.
The result files are committed as dc2ff96.
The run of umbra on c6a.metal did not produce results.

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github-actions Bot commented Aug 5, 2026

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Results for umbra are ready for: c7a.metal-48xl.
The result files are committed as 018210f.

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github-actions Bot commented Aug 5, 2026

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The run of umbra on c6a.large did not produce results.
The run of umbra on c6a.xlarge did not produce results.
The run of umbra on t3a.small did not produce results.

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@alexey-milovidov
alexey-milovidov merged commit c7e0032 into ClickHouse:main Aug 5, 2026
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