JackGoldsworth opened a new issue, #7786:
URL: https://github.com/apache/iceberg/issues/7786
### Apache Iceberg version
1.1.0
### Query engine
None
### Please describe the bug 🐞
Say I have the following Schema:
```
new StructType()
.add("value", StringType)
.add("value1", DoubleType)
```
and I perform a `unionByNameWith` with the following struct (after
converting it to an Iceberg Schema using `SparkSchemaUtil`).
```
new StructType()
.add("value", StringType)
.add("value1", DoubleType)
.add("value3", StructType(Seq(
StructField("innerValue1", StringType),
StructField("innerValue2", StringType)
)))
)))
```
After that operation is finished, if I try to perform a `moveFirst` or
`moveAfter` on `innerValue1`, I will get an error saying that the column
`value3.innerValue1` cannot be found.
However, if I print out the resulting schema after the union the column is
clearly there.
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