Cassandra - Save a table in CSV and loading a CSV to a table in CQLSH Dec 8, 2018 loginacrocontext, email, display_nameacrocontext, first_name, last_name 1 2 cqlsh:test_keyspace> COPY test_table TO 'test_table.csv' WITH HEADER=true; cqlsh:test_keyspace> COPY test_table FROM 'test_table.csv' WITH HEADER=true;