eric-maynard opened a new pull request, #46408:
URL: https://github.com/apache/spark/pull/46408
### What changes were proposed in this pull request?
Currently, when reading a JSON like this:
```
{"a": {"b": -999.99999999999999999999999999999999995}}
```
With the schema:
```
a STRING
```
Spark will yield a result like this:
```
{"b": -1000.0}
```
### Why are the changes needed?
Currently, when reading a JSON like this:
```
{"a": {"b": -999.99999999999999999999999999999999995}}
```
With the schema:
```
a STRING
```
Spark will yield a result like this:
```
{"b": -1000.0}
```
Other changes such as changes to the input string's whitespace may also
occur.
### Does this PR introduce _any_ user-facing change?
Yes, when reading non-string fields from a JSON object using the STRING
type, we will now extract the field exactly as it appears.
### How was this patch tested?
Added a test in `JsonSuite.scala`
### Was this patch authored or co-authored using generative AI tooling?
No
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