[
https://issues.apache.org/jira/browse/SPARK-48148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Maynard updated SPARK-48148:
---------------------------------
Description:
Currently, when reading a JSON like this:
bq. {"a": {"b": -999.99999999999999999999999999999999995}}
With the schema:
bq. a STRING
Spark will yield a result like this:
bq. {"b": -1000.0}
This is due to how we convert a non-string value to a string in JacksonParser
was:
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}
```
This is due to how we convert a non-string value to a string in JacksonParser
> JSON objects should not be modified when read as STRING
> -------------------------------------------------------
>
> Key: SPARK-48148
> URL: https://issues.apache.org/jira/browse/SPARK-48148
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 4.0.0
> Reporter: Eric Maynard
> Priority: Major
>
> Currently, when reading a JSON like this:
> bq. {"a": {"b": -999.99999999999999999999999999999999995}}
> With the schema:
> bq. a STRING
> Spark will yield a result like this:
> bq. {"b": -1000.0}
> This is due to how we convert a non-string value to a string in JacksonParser
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