Github user ramkrish86 commented on the issue: https://github.com/apache/flink/pull/2332 Ok. Then it should be clearly documented now. that the sink supports only Puts/Deletes. So in future can the sink be updated with new APIs? I don't know the procedure here in case new APIs have to be added in the sink. Since the sink is not part of the FLINK distro it can be enhanced or modified. Just wanted to know. May be as a first step make things simple ->Support only Puts/ Delets -> You want order to be guaranteed then go with RowMutations. -> clearly document what the sink does now. -> Pls verify if it is ok to update the sink to support other APIs in future. Anyway this will give you atleast-once guarentee.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---