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[Feature] Support bitmap_and_not & bitmap_and_not_count (#6910)

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Support bitmap_and_not & bitmap_and_not_count.
This commit is contained in:
Pxl
2021-11-01 10:11:54 +08:00
committed by GitHub
parent f47919136a
commit 28030294f7
10 changed files with 299 additions and 0 deletions
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10
be/src/exprs/bitmap_function.cpp
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@ -530,6 +530,16 @@ StringVal BitmapFunctions::bitmap_not(FunctionContext* ctx, const StringVal& lhs
return serialize(ctx, &bitmap);
}
StringVal BitmapFunctions::bitmap_and_not(FunctionContext* ctx, const StringVal& lhs,
const StringVal& rhs) {
return bitmap_xor(ctx, lhs, bitmap_and(ctx, lhs, rhs));
}
BigIntVal BitmapFunctions::bitmap_and_not_count(FunctionContext* ctx, const StringVal& lhs,
const StringVal& rhs) {
return bitmap_count(ctx, bitmap_and_not(ctx, lhs, rhs));
}
StringVal BitmapFunctions::bitmap_to_string(FunctionContext* ctx, const StringVal& input) {
if (input.is_null) {
return StringVal::null();