Eason0729 commented on code in PR #12564:
URL: https://github.com/apache/datafusion/pull/12564#discussion_r1769601086
##########
datafusion/core/src/dataframe/mod.rs:
##########
@@ -225,7 +225,12 @@ impl DataFrame {
/// # async fn main() -> Result<()> {
/// let ctx = SessionContext::new();
/// let df = ctx.read_csv("tests/data/example.csv",
CsvReadOptions::new()).await?;
- /// let df = df.select_columns(&["a", "b"])?;
+ /// df.select_columns(&["a", "b"])?.show().await?;
Review Comment:
But the expect behavior on `describe` method is more complex, which might
require dedicated csv, so I decided to leave as it is.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
