Fix large string val allocation failure (#3724)

* Fix large string val allocation failure

Large bitmap will need use StringVal to allocate large memory, which is large than MAX_INT.
The overflow will cause serialization failure of bitmap.

Fixed #3600

be/src/exprs/bitmap_function.cpp

@@ -488,7 +488,9 @@ StringVal BitmapFunctions::bitmap_from_string(FunctionContext* ctx, const String
     }
 
     std::vector<uint64_t> bits;
-    if (!SplitStringAndParse({(const char*)input.ptr, input.len}, ",", &safe_strtou64, &bits)) {
+    // The contructor of `stringpiece` only support int type.
+    if ((input.len > INT32_MAX) 
+        || !SplitStringAndParse({(const char*)input.ptr, (int)input.len}, ",", &safe_strtou64, &bits)) {
         return StringVal::null();
     }