Python3: cassandra.cluster.NoHostAvailable: (“Unable to connect to any servers using keyspace 'test'”, ['127.0.0.1']) when using execute_async future

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南笙
南笙 2021-01-12 22:31

I am trying to fetch data from Cassandra from a specific table and trying to insert it into another table in Cassandra after making some changes. Both the tables are located

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