DataPsycho commented on code in PR #4360:
URL: https://github.com/apache/arrow-datafusion/pull/4360#discussion_r1033684577
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datafusion-examples/examples/dataframe.rs:
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@@ -41,3 +44,66 @@ async fn main() -> Result<()> {
Ok(())
}
+
+// Example to read data from a csv file with inferred schema
+async fn example_read_csv_file_with_inferred_schema() -> Arc<DataFrame> {
+ let path = "example.csv";
+ // Create the data to put into the csv file with headers
+ let content = r#"id,time,vote,unixtime,rating
+ a1,\"10 6, 2013\",3,1381017600,5.0
+ a2,\"08 9, 2013\",2,1376006400,4.5"#;
+ // write the data
+ fs::write(path, content).expect("Problem with writing file!");
Review Comment:
Sure thing. As my first commit, I just want to add some stuff. I have a lot
more examples to add then I will update it and create a separate function for
each type of data files like excel, json etc.
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