diff --git a/datafusion-examples/examples/builtin_functions/main.rs b/datafusion-examples/examples/builtin_functions/main.rs index f9e0a44a09a34..638f56dfbe463 100644 --- a/datafusion-examples/examples/builtin_functions/main.rs +++ b/datafusion-examples/examples/builtin_functions/main.rs @@ -80,7 +80,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/custom_data_source/main.rs b/datafusion-examples/examples/custom_data_source/main.rs index b5dcf10f5cdaa..5846626d81380 100644 --- a/datafusion-examples/examples/custom_data_source/main.rs +++ b/datafusion-examples/examples/custom_data_source/main.rs @@ -108,7 +108,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/data_io/main.rs b/datafusion-examples/examples/data_io/main.rs index 496a588d4087a..0b2bd03f7ea9e 100644 --- a/datafusion-examples/examples/data_io/main.rs +++ b/datafusion-examples/examples/data_io/main.rs @@ -116,7 +116,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/dataframe/main.rs b/datafusion-examples/examples/dataframe/main.rs index 9a2604e97136d..7f2b2d02aeff4 100644 --- a/datafusion-examples/examples/dataframe/main.rs +++ b/datafusion-examples/examples/dataframe/main.rs @@ -85,7 +85,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/execution_monitoring/main.rs b/datafusion-examples/examples/execution_monitoring/main.rs index 3043a80363086..07de57f6b80e2 100644 --- a/datafusion-examples/examples/execution_monitoring/main.rs +++ b/datafusion-examples/examples/execution_monitoring/main.rs @@ -84,7 +84,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/external_dependency/main.rs b/datafusion-examples/examples/external_dependency/main.rs index abcba61421bdb..0a9a2cd2372d9 100644 --- a/datafusion-examples/examples/external_dependency/main.rs +++ b/datafusion-examples/examples/external_dependency/main.rs @@ -76,7 +76,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/flight/main.rs b/datafusion-examples/examples/flight/main.rs index 25965a3011c60..6f20f576d3a7b 100644 --- a/datafusion-examples/examples/flight/main.rs +++ b/datafusion-examples/examples/flight/main.rs @@ -87,7 +87,7 @@ async fn main() -> Result<(), Box> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/proto/main.rs b/datafusion-examples/examples/proto/main.rs index 9e4ae728206c4..f56078b31997d 100644 --- a/datafusion-examples/examples/proto/main.rs +++ b/datafusion-examples/examples/proto/main.rs @@ -74,7 +74,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/query_planning/main.rs b/datafusion-examples/examples/query_planning/main.rs index 247f468735359..ec21c3ea5a76a 100644 --- a/datafusion-examples/examples/query_planning/main.rs +++ b/datafusion-examples/examples/query_planning/main.rs @@ -100,7 +100,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/relation_planner/main.rs b/datafusion-examples/examples/relation_planner/main.rs index d2ba2202d1787..15079f644612d 100644 --- a/datafusion-examples/examples/relation_planner/main.rs +++ b/datafusion-examples/examples/relation_planner/main.rs @@ -90,7 +90,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/sql_ops/main.rs b/datafusion-examples/examples/sql_ops/main.rs index 8c3ac056698b7..aaab7778be0e4 100644 --- a/datafusion-examples/examples/sql_ops/main.rs +++ b/datafusion-examples/examples/sql_ops/main.rs @@ -86,7 +86,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?; diff --git a/datafusion-examples/examples/udf/main.rs b/datafusion-examples/examples/udf/main.rs index 0fb26ff5f74ce..aff20e7754296 100644 --- a/datafusion-examples/examples/udf/main.rs +++ b/datafusion-examples/examples/udf/main.rs @@ -101,7 +101,7 @@ async fn main() -> Result<()> { let example: ExampleKind = std::env::args() .nth(1) - .ok_or_else(|| DataFusionError::Execution(format!("Missing argument. {usage}")))? + .unwrap_or_else(|| ExampleKind::All.to_string()) .parse() .map_err(|_| DataFusionError::Execution(format!("Unknown example. {usage}")))?;