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dbms: SplittingAggregator: fixed error [#METR-2944].
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@ -140,6 +140,9 @@ void SplittingAggregator::execute(BlockInputStreamPtr stream, ManyAggregatedData
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void SplittingAggregator::convertToBlocks(ManyAggregatedDataVariants & data_variants, Blocks & blocks)
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void SplittingAggregator::convertToBlocks(ManyAggregatedDataVariants & data_variants, Blocks & blocks)
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{
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{
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if (data_variants.empty())
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return;
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blocks.resize(data_variants.size());
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blocks.resize(data_variants.size());
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Exceptions exceptions(threads);
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Exceptions exceptions(threads);
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