alamb commented on code in PR #4912:
URL: https://github.com/apache/arrow-rs/pull/4912#discussion_r1353081239
##########
arrow-flight/src/bin/flight_sql_client.rs:
##########
@@ -81,31 +53,43 @@ pub struct LoggingArgs {
struct ClientArgs {
/// Additional headers.
///
- /// Values should be key value pairs separated by ':'
- #[clap(long, value_delimiter = ',')]
- headers: Vec<KeyValue<String, String>>,
+ /// Can be given multiple times. Headers and values are separated by '='.
+ ///
+ /// Example: `-H foo=bar -H baz=42`
Review Comment:
👍
##########
arrow-flight/src/bin/flight_sql_client.rs:
##########
@@ -81,31 +53,43 @@ pub struct LoggingArgs {
struct ClientArgs {
/// Additional headers.
///
- /// Values should be key value pairs separated by ':'
- #[clap(long, value_delimiter = ',')]
- headers: Vec<KeyValue<String, String>>,
+ /// Can be given multiple times. Headers and values are separated by '='.
+ ///
+ /// Example: `-H foo=bar -H baz=42`
Review Comment:
👍
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