lidavidm commented on pull request #12033: URL: https://github.com/apache/arrow/pull/12033#issuecomment-1004989201
Can we add a placeholder section and link to that perhaps? On Tue, Jan 4, 2022, at 11:48, Vibhatha Lakmal Abeykoon wrote: > > > ***@***.**** commented on this pull request. > > > In docs/source/cpp/streaming_execution.rst <https://github.com/apache/arrow/pull/12033#discussion_r778232832>: > > > + // data schema > + auto schema = arrow::schema({...}) > + > + // source node options > + auto source_node_options = arrow::compute::SourceNodeOptions{schema, gen}; > + > + // create a source node > + ARROW_ASSIGN_OR_RAISE(arrow::compute::ExecNode * source, > + arrow::compute::MakeExecNode("source", plan.get(), {}, > + source_node_options)); > + > +``FilterNode`` > +-------------- > + > +:class:`FilterNode`, as the name suggests, provide a container to define a data filtering criteria. > +Filter can be written using :class:`arrow::compute::Expression`. For instance if the row values > > compute.rst contains a some of the function definitions, but not a detailed examples on how to use expressions. > > > — > Reply to this email directly, view it on GitHub <https://github.com/apache/arrow/pull/12033#discussion_r778232832>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AACQB37JP4IFUAYPITMT3JLUUMQFPANCNFSM5KUSEHEA>. > Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. > You are receiving this because you were mentioned.Message ID: ***@***.***> > -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
