Dandandan commented on a change in pull request #9445:
URL: https://github.com/apache/arrow/pull/9445#discussion_r572425917
##########
File path: rust/datafusion/src/execution/context.rs
##########
@@ -287,6 +287,18 @@ impl ExecutionContext {
.insert(name.to_string(), provider.into());
}
+ /// Deregisters the named table.
+ ///
+ /// Returns true if the table was successfully de-reregistered.
+ pub fn deregister_table(&mut self, name: &str) -> bool {
+ self.state
+ .lock()
+ .unwrap()
+ .datasources
+ .remove(&name.to_string())
Review comment:
I believe you should be able to use `remove(name)` here?
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