I wouldn't recommend blindly executing CQL statements on startup in a production cluster, IF NOT EXISTS or not. Those statements don't use LWT or anything
See https://issues.apache.org/jira/browse/CASSANDRA-8387 On Thu, Sep 1, 2016 at 12:22 PM Michael Mior <mm...@uwaterloo.ca> wrote: > This is really more of a Docker question than a Cassandra question but if > you include the CQL file in your Docker image, you could just change the > CMD line in your Dockerfile to run the script after starting Cassandra. You > would probably need to add a delay and some retries to ensure the server > has finished starting. > > -- > Michael Mior > michael.m...@gmail.com > > 2016-09-01 14:45 GMT-04:00 Vova Shelgunov <vvs...@gmail.com>: > >> I accept both cases. Second will work because I use create if not exists. >> >> 2016-09-01 21:02 GMT+03:00 Michael Mior <mm...@uwaterloo.ca>: >> >>> I'm not sure I understand what you're trying to do. Do you want this to >>> be executed once when the container is built or every time the container is >>> started? >>> >>> -- >>> Michael Mior >>> michael.m...@gmail.com >>> >>> 2016-09-01 13:57 GMT-04:00 Vova Shelgunov <vvs...@gmail.com>: >>> >>>> Sorry, I did not specify, that I need to execute cql right >>>> after cassandra container start. >>>> >>>> 2016-09-01 20:52 GMT+03:00 Michael Mior <mm...@uwaterloo.ca>: >>>> >>>>> You should just be able to connect to the Cassandra instance and >>>>> execute CQL as you would against any other Cassandra installation. Any >>>>> applications wishing to use the Cassandra instance inside the container >>>>> will require the port to be exposed somehow anyway. >>>>> >>>>> -- >>>>> Michael Mior >>>>> michael.m...@gmail.com >>>>> >>>>> 2016-09-01 13:47 GMT-04:00 Vova Shelgunov <vvs...@gmail.com>: >>>>> >>>>>> Hi, >>>>>> >>>>>> I wonder if anyone can suggest a way how to initialize application >>>>>> schema to cassandra inside docker container (e.g. by executing cql file). >>>>>> Is there a way? >>>>>> >>>>>> Thanks, >>>>>> Uladzimir >>>>>> >>>>> >>>>> >>>> >>> >> >
