alamb commented on pull request #1914:
URL:
https://github.com/apache/arrow-datafusion/pull/1914#issuecomment-1063984916
@jiacai2050 sadly another clippy issue has cropped up
I think it is related to serializing the schema in ballista (which actually
doesn't preserve the metadata)
Is suggest a fix like this (along with a ticket):
```diff
diff --git a/datafusion-proto/src/from_proto.rs
b/datafusion-proto/src/from_proto.rs
index d589ef388..2bf65d4db 100644
--- a/datafusion-proto/src/from_proto.rs
+++ b/datafusion-proto/src/from_proto.rs
@@ -155,6 +155,7 @@ impl TryFrom<&protobuf::DfSchema> for DFSchema {
.iter()
.map(|c| c.try_into())
.collect::<Result<Vec<DFField>, _>>()?;
+ #[allow(deprecated)]
Ok(DFSchema::new(fields)?)
}
}
```
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