nevi-me commented on a change in pull request #702:
URL: https://github.com/apache/arrow-rs/pull/702#discussion_r692736108
##########
File path: arrow/src/json/reader.rs
##########
@@ -1225,6 +1225,14 @@ impl Decoder {
})
.collect::<StringArray>(),
) as ArrayRef),
+ DataType::Binary => Ok(Arc::new(
+ rows.iter()
+ .map(|row| {
+ let maybe_value = row.get(field.name());
+ maybe_value.and_then(|value| value.as_str())
Review comment:
I thought `value.as_str()` would return an error if the binary data
can't be converted to UTF8, but then we probably wouldn't be able to read the
file in that case.
Just an observation, no action needed
##########
File path: arrow/src/array/array.rs
##########
@@ -668,7 +668,7 @@ mod tests {
"entry",
DataType::Struct(vec![
Field::new("key", DataType::Utf8, false),
- Field::new("key", DataType::Int32, true),
+ Field::new("value", DataType::Int32, true),
Review comment:
An oversight on my end, should have been "value"
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