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Remove istrue, isfalse vectorized impls. #14991

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merged 2 commits into from
Sep 25, 2023
+9 −30
Merged

Remove istrue, isfalse vectorized impls. #14991

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0f7c061
Remove istrue, isfalse vectorized impls.
gianm Sep 14, 2023
29df684
Fix test.
gianm Sep 14, 2023
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27 changes: 0 additions & 27 deletions processing/src/main/java/org/apache/druid/math/expr/Function.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,6 @@
import org.apache.druid.java.util.common.UOE;
import org.apache.druid.math.expr.vector.CastToTypeVectorProcessor;
import org.apache.druid.math.expr.vector.ExprVectorProcessor;
import org.apache.druid.math.expr.vector.VectorComparisonProcessors;
import org.apache.druid.math.expr.vector.VectorMathProcessors;
import org.apache.druid.math.expr.vector.VectorProcessors;
import org.apache.druid.math.expr.vector.VectorStringProcessors;
Expand Down Expand Up @@ -2319,19 +2318,6 @@ public ExpressionType getOutputType(Expr.InputBindingInspector inspector, List<E
{
return ExpressionType.LONG;
}

@Override
public boolean canVectorize(Expr.InputBindingInspector inspector, List<Expr> args)
{
final Expr expr = args.get(0);
return inspector.areNumeric(expr) && expr.canVectorize(inspector);
}

@Override
public <T> ExprVectorProcessor<T> asVectorProcessor(Expr.VectorInputBindingInspector inspector, List<Expr> args)
{
return VectorComparisonProcessors.lessThanOrEqual(inspector, args.get(0), ExprEval.of(0L).toExpr());
}
}

/**
Expand Down Expand Up @@ -2364,19 +2350,6 @@ public ExpressionType getOutputType(Expr.InputBindingInspector inspector, List<E
{
return ExpressionType.LONG;
}

@Override
public boolean canVectorize(Expr.InputBindingInspector inspector, List<Expr> args)
{
final Expr expr = args.get(0);
return inspector.areNumeric(expr) && expr.canVectorize(inspector);
}

@Override
public <T> ExprVectorProcessor<T> asVectorProcessor(Expr.VectorInputBindingInspector inspector, List<Expr> args)
{
return VectorComparisonProcessors.greaterThan(inspector, args.get(0), ExprEval.of(0L).toExpr());
}
}

class IsNullFunc implements Function
Expand Down
12 changes: 9 additions & 3 deletions sql/src/test/java/org/apache/druid/sql/calcite/CalciteQueryTest.java
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Expand Up @@ -2440,6 +2440,12 @@ public void testExactCountDistinctWithFilter()
);

requireMergeBuffers(3);

if (NullHandling.sqlCompatible()) {
// Cannot vectorize due to "istrue" operator.
cannotVectorize();
}

testQuery(
PLANNER_CONFIG_NO_HLL.withOverrides(
ImmutableMap.of(
Expand All @@ -2459,9 +2465,9 @@ public void testExactCountDistinctWithFilter()
.setGranularity(Granularities.ALL)
.setVirtualColumns(expressionVirtualColumn(
"v0",
NullHandling.replaceWithDefault()
? "(\"cnt\" == 1)"
: "istrue((\"cnt\" == 1))",
NullHandling.sqlCompatible()
? "istrue((\"cnt\" == 1))"
: "(\"cnt\" == 1)",
ColumnType.LONG
))
.setDimensions(dimensions(
Expand Down