Method invalidate_cache

pyathena/filesystem/s3.py:1733–1740

(self, path: str | None = None)

        return cast(datetime, info.get("last_modified"))

    def invalidate_cache(self, path: str | None = None) -> None:
        if path is None:
            self.dircache.clear()
        else:
            path = self._strip_protocol(path)
            while path:
                self.dircache.pop(path, None)
                path = self._parent(path)

    def _ls_from_cache(self, path: str) -> list[S3Object] | S3Object | None:
        """Check the dircache for a cached entry of the path.