def du()

in azure/datalake/store/core.py [0:0]

• 9 lines of code
• 5 McCabe index (conditional complexity)

    def du(self, path, total=False, deep=False, invalidate_cache=True):
        """
        Bytes in keys at path

        Parameters
        ----------
        path: str or AzureDLPath
            Path to query
        total: bool
            Return the sum on list
        deep: bool
            Recursively enumerate or just use files under current dir
        invalidate_cache: bool
            Whether to invalidate cache

        Returns
        -------
        List of dict of name:size pairs or total size.
        """

        if deep:
            files = self._walk(path, invalidate_cache)
        else:
            files = self.ls(path, detail=True, invalidate_cache=invalidate_cache)
        if total:
            return sum(f.get('length', 0) for f in files)
        else:
            return {p['name']: p['length'] for p in files}