@Override
public Query apply(Function function, Context context) throws IOException {
Symbol left = function.arguments().get(0);
Symbol collectionSymbol = function.arguments().get(1);
Preconditions.checkArgument(
DataTypes.isCollectionType(collectionSymbol.valueType()),
"invalid argument for ANY expression");
if (left.symbolType().isValueSymbol()) {
// 1 = any (array_col) - simple eq
assert collectionSymbol.symbolType().isReference()
: "no reference found in ANY expression";
return applyArrayReference((Reference) collectionSymbol, (Literal) left, context);
} else if (collectionSymbol.symbolType().isValueSymbol()) {
assert left.symbolType().isReference() : "no reference found in ANY expression";
return applyArrayLiteral((Reference) left, (Literal) collectionSymbol, context);
} else {
// should never get here - 2 literal arguments must have been normalized away yet
return null;
}
}
