code: def in_cluster_store_keys(
      ndf: pd.DataFrame, node: Union[str, int]
  ) -> bool:
      """checks if node is in collapse_node in COLLAPSE column of nodes DataFrame
  
      :param ndf: nodes DataFrame
      :param node: node to find
  
      :returns: bool
      """
      return any(get_cluster_store_keys(ndf, node))
  
imports: from typing import Union, Optional, List
  import copy, logging, pandas, numpy
  from graphistry.PlotterBase import Plottable
label_desc: Use image node_id 7 for calling a global function with example usage: in_cluster_store_keys(ndf, node) and returns: any