[GitHub] [arrow-ballista] tustvold commented on a diff in pull request #48: Update to apache/arrow-datafusion#2578

[GitBox <gi...@apache.org>]

tustvold commented on code in PR #48:
URL: https://github.com/apache/arrow-ballista/pull/48#discussion_r884335936


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ballista/rust/core/src/serde/logical_plan/mod.rs:
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@@ -1415,7 +1416,11 @@ mod roundtrip_tests {
         let schema = test_schema();
         let ctx = SessionContext::new();
         let options = CsvReadOptions::new().schema(&schema);
-        let df = ctx.read_csv(table_name, options).await?;
+
+        let uri = format!("file:///{}.csv", table_name);
+        ctx.register_csv(table_name, &uri, options).await?;

Review Comment:
   Changing to using this method is necessary as otherwise it infers the `?table?` as the table name, which seems to result in an additional projection appearing, not entirely sure why though...



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