TangSiyang2001 opened a new pull request, #20867:
URL: https://github.com/apache/doris/pull/20867
## Proposed changes
Issue Number: close #xxx
FloatLiteral will encounter loss of precision
```java
private void init(Double value) {
this.value = value.doubleValue();
// Figure out if this will fit in a FLOAT without losing precision.
float fvalue;
fvalue = value.floatValue();
if (fvalue == this.value) {
// here use == to compare floating-point number, which will
encounter loss of percision, and will get unexpected result
type = Type.FLOAT;
} else {
type = Type.DOUBLE;
}
}
```
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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