Prevent parsing udf double evaluation
未关闭
bug
priority: undecided
refactoring
Standardization
- 主要语言
- Scala
- 星标
- 33
- 派生
- 16
- PR 合并指标
- 30 天内没有已合并 PR
描述
## Describe the bug
In `TypeParser` when calling a udf for parsing evaluates it twice for every input. Ones for the actual value and second time for the possibly existing error.
The udf actually returns a struct of both values.
For improved performance it would be better to return the struct from `TypeParser` and decompose it only later in `StandardizationInterpreter` avoiding the udf double evaluation
## To Reproduce
Steps to reproduce the behavior OR commands run:
1. Any logic leaded to use of Udf in `TypeParser`, for example parsing numbers based on pattern.
## Expected behaviour
Effective usage of udf
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