Method tmp_files_enabled

datafusion/execution/src/disk_manager.rs:296–298

Return true if this disk manager supports creating temporary files. If this returns false, any call to `create_tmp_file` will error.

(&self)

    /// files. If this returns false, any call to `create_tmp_file`
    /// will error.
    pub fn tmp_files_enabled(&self) -> bool {
        self.local_dirs.lock().is_some()
    }

    /// Return a temporary file from a randomized choice in the configured locations
    ///