[GitHub] [arrow] paddyhoran commented on a change in pull request #7167: ARROW-8784: [Rust] [DataFusion] Remove use of Arc from LogicalPlan

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

paddyhoran commented on a change in pull request #7167:
URL: https://github.com/apache/arrow/pull/7167#discussion_r425386283



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File path: rust/datafusion/src/execution/context.rs
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@@ -233,11 +233,12 @@ impl ExecutionContext {
     pub fn table(&mut self, table_name: &str) -> Result<Arc<dyn Table>> {
         match self.datasources.get(table_name) {
             Some(provider) => {
+                let schema = provider.schema().as_ref().clone();
                 let table_scan = LogicalPlan::TableScan {
                     schema_name: "".to_string(),
                     table_name: table_name.to_string(),
-                    table_schema: provider.schema().clone(),
-                    projected_schema: provider.schema().clone(),
+                    table_schema: Box::new(schema.to_owned()),
+                    projected_schema: Box::new(schema.to_owned()),

Review comment:
       Is the second `to_owned` needed here?




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