Issue with parallel LWT writes (and reads with serial consistency) overwriting data

Hi Everyone! We have a 3-node Cassandra cluster (single DC), and a table that get accessed (for read/writes) by applications running on separate nodes. Under heavy load, when both instances of the application are attempting to update the same user entry (E.g. add attribute) we observe that

Re: CQL data type compatibility between ascii and text

So 3.0.16 has the fix, 3.9 doesn't have it, but 3.11.2 has it. Best regards, Yoshi 2018年8月10日(金) 17:10 thiranjith : Hi, According to documentation at  https://docs.datastax.com/en/cql/3.3/cql/cql_reference/cql_data_types_c.html#cql_data_types_c__cql_data_type_compatibility  we should not be able

CQL data type compatibility between ascii and text

Hi, According to documentation at  https://docs.datastax.com/en/cql/3.3/cql/cql_reference/cql_data_types_c.html#cql_data_types_c__cql_data_type_compatibility  we should not be able to change the column type from ascii to text. I have had a mix experience with conversion between data types on