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Bugfix 1615: Fix segfault in benchmark_clause.cpp #1616

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merged 1 commit into from
Jun 11, 2024

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alexowens90
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Reference Issues/PRs

Closes #1615

After the refactor to speed up hash-based grouping, the C++ grouping benchmark needs updating to correctly set the last logical row on the input column, as this is now used to presize the vector mapping rows to buckets.

Also noticed that some benchmarks did not make sense (e.g. int8_t column with 100,000 unique grouping values), so corrected this as well.

@poodlewars
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How long do the benchmarks take to run? Wonder if we should run them as part of the build to catch breaks. I did this recently in the enterprise repo.

@alexowens90 alexowens90 merged commit db0981b into master Jun 11, 2024
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@alexowens90 alexowens90 deleted the bugfix/1615/fix-segfault-in-benchmark-clause branch June 11, 2024 14:01
@alexowens90
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How long do the benchmarks take to run? Wonder if we should run them as part of the build to catch breaks. I did this recently in the enterprise repo.

Seconds, no harm in including them

@alexowens90 alexowens90 added the bug Something isn't working label Jun 11, 2024
@alexowens90 alexowens90 self-assigned this Jun 11, 2024
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Segfault in benchmark_clause.cpp
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