Implement Append for ColumnTuple #126
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I implemented Slice as well, this should now resolve #32 as well. |
Enmk
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Jan 8, 2022
clickhouse/columns/tuple.cpp
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| "to column type " + this->Type()->GetName()); | ||
| } | ||
| for (size_t ci = 0; ci < columns_.size(); ci++) { | ||
| columns_[ci]->Append((*column->As<ColumnTuple>())[ci]); |
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This case (with ->As<ColumnTuple>) should be moved outside for loop.
| public: | ||
| /// Appends content of given column to the end of current one. | ||
| void Append(ColumnRef) override { } | ||
| void Append(ColumnRef column) override; |
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Please add some unit tests that validate implementation of ColumnTuple::Append(), both positive and negative cases.
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| /// Makes slice of the current column. | ||
| ColumnRef Slice(size_t, size_t) const override { return ColumnRef(); } | ||
| ColumnRef Slice(size_t, size_t) const override; |
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Please add some unit tests that validate implementation of ColumnTuple::Slice(), both positive and negative cases.
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I added some unit tests for the append and slice case, I'm not quite sure what you mean with the negative case. |
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This closes #115 and also adds the option to Append Tuples to
ColumnTuples.