Cool, I'll take a look at your phoenix PR. I'm honestly not sure what the best way to show this is. Was meant to be a very open question with my initial reactions. Finding the right way to show/describe these kinds of integrations is hard but very important IMO. On Jun 27, 2016 4:57 PM, "Julian Hyde" <[email protected]> wrote:
> I guess so. But the PR https://github.com/apache/phoenix/pull/113 < > https://github.com/apache/phoenix/pull/113> I created for > https://issues.apache.org/jira/browse/PHOENIX-1706 < > https://issues.apache.org/jira/browse/PHOENIX-1706> can be applied fairly > easily to any project, and is relatively immune to bit-rot. I suppose it > could be marginally improved by moving it into calcite/examples. > > > > On Jun 27, 2016, at 4:06 PM, Josh Elser <[email protected]> wrote: > > > > Would it make sense to bring some of this into Calcite's documentation? > > > > Perhaps a website update or a Maven module which shows how this can be > done with a specific version of Calcite (preventing documentation-rot)? > > > > Before I end up volunteering myself, it would certainly be a good > exercise to look at how both Drill and Phoenix do these DDL extensions now > :) > > > > Julian Hyde wrote: > >> SELECT and DML are standardized, but DDL tends to be database-specific, > so our policy is that you make DDL extensions outside of Calcite. See > https://issues.apache.org/jira/browse/CALCITE-609< > https://issues.apache.org/jira/browse/CALCITE-609> for example. You > should be able to copy work that has already been done in Drill and Phoenix > in extending Calcite’s core parser for DDL. > >> > >> > >>> On Jun 27, 2016, at 5:51 AM, Zhangrucong<[email protected]> > wrote: > >>> > >>> I think Only DDL need parser by yourself > >>> Calcite support DML parser. > >>> > >>> -----邮件原件----- > >>> 发件人: Cody Innowhere [mailto:[email protected]] > >>> 发送时间: 2016年6月27日 20:17 > >>> 收件人: [email protected] > >>> 主题: Re: [QUESTION] Does Calcite support parsing DDL like CREATE TABLE ? > >>> > >>> does this mean I have to do the lexical parsing as well as semantic > parsing all by myself if I want this functionality? > >>> > >>> On Mon, Jun 27, 2016 at 7:38 PM, Zhangrucong<[email protected]> > wrote: > >>> > >>>> Calcite does not support parser DDL. > >>>> you must parser DDL and register the stream or table schema to calcite > >>>> by using calcite API. > >>>> > >>>> > >>>> -----邮件原件----- > >>>> 发件人: Jark Wu [mailto:[email protected]] > >>>> 发送时间: 2016年6月27日 19:24 > >>>> 收件人: [email protected] > >>>> 主题: [QUESTION] Does Calcite support parsing DDL like CREATE TABLE ? > >>>> > >>>> Hi, > >>>> > >>>> I want to use calcite to parse some DDL statements like “CREATE > >>>> TABLE”, “CREATE FUNCTION”, “INSERT TABLE” and so on. I tried to use > >>>> PlannerImpl to parse the DDL statement, but it throws exception that > >>>> do not know “CREATE”. > >>>> > >>>> So my question is that does Calcite support parsing DDL? If not , > >>>> how can I support it myself? > >>>> > >>>> > >>>> - Jark Wu > >>>> > >>>> > >> > >> > >
