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dbms: SplittingAggregator: fixed error [#METR-2944].

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Alexey Milovidov 2013-11-03 06:39:13 +00:00
parent 5954b96c81
commit 1c4b47fea2
1 changed files with 3 additions and 0 deletions
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3
dbms/src/Interpreters/SplittingAggregator.cpp
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@ -140,6 +140,9 @@ void SplittingAggregator::execute(BlockInputStreamPtr stream, ManyAggregatedData
void SplittingAggregator::convertToBlocks(ManyAggregatedDataVariants & data_variants, Blocks & blocks)
{
if (data_variants.empty())
return;
blocks.resize(data_variants.size());
Exceptions exceptions(threads);