Method create

datafusion-examples/examples/dataframe/cache_factory.rs:87–95

(
        &self,
        plan: LogicalPlan,
        _session_state: &SessionState,
    )

impl CacheFactory for CustomCacheFactory {
    fn create(
        &self,
        plan: LogicalPlan,
        _session_state: &SessionState,
    ) -> Result<LogicalPlan> {
        Ok(LogicalPlan::Extension(Extension {
            node: Arc::new(CacheNode { input: plan }),
        }))
    }
}

#[derive(PartialEq, Eq, PartialOrd, Hash, Debug)]