class_docstr: Resolves a dataset URL, makes a connection via pyarrow, and provides a filesystem object.
class_docstr_tok: ["Resolves","a","dataset","URL",",","makes","a","connection","via","pyarrow",",","and","provides","a","filesystem","object","."]
code: def __getstate__(self):
      raise RuntimeError(
          "Pickling FilesystemResolver is not supported as it may contain some "
          "a file-system instance objects that do not support pickling but do not have "
          "anti-pickling protection"
      )
  
file_path: petastorm/petastorm/fs_utils.py
imports: import logging
  import fsspec
  import pyarrow
  import six
  from six.moves.urllib.parse import urlparse, urlunparse
  from fsspec.core import strip_protocol
  from fsspec.utils import update_storage_options
  from petastorm.hdfs.namenode import HdfsNamenodeResolver, HdfsConnector
label_desc: Use image node_id 6 for calling the FilesystemResolver obj's underlying member method code with example usage: obj.__getstate__() without return types