---------- Forwarded message ---------- From: Ahmed Hussien <aahussi...@gmail.com> Date: Wed, Jul 9, 2014 at 11:18 AM Subject: Re: How can we add new keywords to Phoenix? To: James Taylor <jamestay...@apache.org>
Dear James, KEYWORD is some kind of properties for an attribute which we added in our project. Say for example i want to select the last approved value for a specific attribute from a specific table, the keyword here is lastApproved so the query would be: Select lastApproved attribute from table; Knowing That I have filters for Hbase the do the selection process, and that all I want to do is to integrate this to pheonix as an SQL command. On Tue, Jul 8, 2014 at 7:56 PM, James Taylor <jamestay...@apache.org> wrote: > Hello, > I'm not sure what you mean by KEYWORD. Would you be able to share a > concrete example and use case? > > Have you seen our reference guide linked off our website? > http://phoenix.apache.org/language/index.html > > Thanks, > James > > On Mon, Jul 7, 2014 at 12:53 PM, Ahmed Hussien <aahussi...@gmail.com> > wrote: > > Hello, > > Good Day... > > I'm working in a project that requires adding new keywords to the regular > > SQL statements and we decided to use Phoenix over hbase. > > I actually have three (3) types of keywords, and I'll Give you an example > > for them below: > > > > 1- Select (KEYWORD) attribute from table; > > 2- Select (KEYWORD1) attribute from table1 where ((KEYWORD2) > > table1.attribute1= (KEYWORD3)table2.attribute2); > > 3- Select (KEYWORD1) attribute from table1 where ((KEYWORD2) > > table1.attribute1= value); > > > > The Questions are: > > 1- Which types are supported in Phoenix? > > 2- What is the most easy way to implement these keywords? > > 3- Does built in functions support the three types? > > 4- if you have a detailed guide could you please send it to me > > ---- > > Thanks and best regards > > Ahmed > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Phoenix HBase User" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to phoenix-hbase-user+unsubscr...@googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. > -- Thanks and Best Regards ------- Eng. Ahmed Hussien +20101273114 -- Thanks and Best Regards ------- Eng. Ahmed Hussien +20101273114
