ramesh0201 commented on a change in pull request #2099:
URL: https://github.com/apache/hive/pull/2099#discussion_r634911824
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File path:
ql/src/gen/vectorization/ExpressionTemplates/ColumnArithmeticColumn.txt
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@@ -34,20 +34,17 @@ public class <ClassName> extends VectorExpression {
private static final long serialVersionUID = 1L;
- private final int colNum1;
private final int colNum2;
Review comment:
@abstractdog Option a also looks good to me. If you think that will be
better then we can go with that.
Otherwise if we choose option b we can choose 2) new int[] { arg1Column,
arg3Column, -1}; This way it is always easy to know only first n columns are
used, rather than confused with the interleaving part
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