thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-22 07:31:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix RollupTransform.

Browse Source
This commit is contained in:
Nikolai Kochetov 2019-08-22 11:29:29 +03:00
parent c3aaf583a0
commit 8228871821
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
dbms/src/Processors/Transforms/RollupTransform.cpp
View File

@ -50,7 +50,9 @@ Chunk RollupTransform::generate()
auto columns = gen_chunk.getColumns();
columns[key] = columns[key]->cloneEmpty()->cloneResized(num_rows);
rollup_chunk = merge({Chunk(std::move(columns), num_rows)}, false);
Chunks chunks;
chunks.emplace_back(std::move(columns), num_rows);
rollup_chunk = merge(std::move(chunks), false);
}
finalizeChunk(gen_chunk);