self = <watson_developer_cloud.retrieve_and_rank_v1.RetrieveAndRankV1 object at 0x0000000003BC1940>
cluster_name = 'pythonCluster', cluster_size = 10
def create_solr_cluster(self, cluster_name=None, cluster_size=None):
> if cluster_size and isinstance(cluster_size, (int, long)):
E NameError: name 'long' is not defined
File "C:\Users\IBM_ADMIN\Documents\Work\Watson\DevExp\python-sdk\watson_developer_cloud\retrieve_and_rank_v1.py", line 36
NameError
When creating a solr cluster passing in a cluster size fails. It may be a case where we just need to import long