Cassandra read/write consistency level for cadence

Community Support
1

hi team,

Currently our cassandra db read/write consistency levels are default value as ONE

After read from What is the recommended setup for running Cadence/Temporal with Cassandra on production?
Do you think it is mandatory to set to level as:
read: LOCAL_SERIAL
write: LOCAL_QUORUM

Thanks,

1 Like
3

Temporal requires highly consistent semantics from Cassandra. Here is what the docs say about consistency level ONE

Satisfies the needs of most users because consistency requirements are not stringent.

Iā€™m afraid consistency level of ONE is not going to work with Cassandra.

4

thanks @samar, we also figured out the consistency level is set in the cadence/temporal lib already