plhql is a great initiative and will certainly help with more adoption of the eco-system...Good job Dimtry
-r *-r* On Fri, Mar 6, 2015 at 1:07 AM, Dmitry Tolpeko <dmtolp...@gmail.com> wrote: > run dos2unix for plhql file. Sorry for this issue, it will be fixed. > > Dmitry > > On Fri, Mar 6, 2015 at 11:27 AM, r7raul1...@163.com <r7raul1...@163.com> > wrote: > >> I type plhql --version .... but meet error bash: /usr/plhql/plhql: >> /bin/bash^M: bad interpreter: No such file or directory >> >> ------------------------------ >> r7raul1...@163.com >> >> >> *From:* Dmitry Tolpeko <dmtolp...@gmail.com> >> *Date:* 2015-02-28 04:36 >> *To:* user <user@hive.apache.org> >> *Subject:* PL/HQL - Procedural SQL-on-Hadoop >> Let me introduce PL/HQL, an open source tool that implements procedural >> SQL on Hadoop. It is going to support all major procedural syntaxes. The >> tool can be used with any SQL-on-Hadoop solution. >> >> Motivation: >> >> - Writing the driver code using well-known procedural SQL (not bash) >> that enables Hadoop to even more wider audience >> - Allowing dynamic SQL, iterations, flow-of-control and SQL exception >> handling >> - Facilitating migration of RDBMS workload to Hadoop >> >> Plans (besides extending syntax): >> >> >> - Supporting CREATE PROCEDURE/FUNCTION/PACKAGE to reuse code >> - Allowing connections to multiple databases (i.e. lookup tables in >> relational databases) >> - On-the-fly SQL conversion (SELECT i.e.), compatibility layers >> >> More details can be found at http://www.plhql.org/ >> >> It is just the first release PL/HQL 0.01 to show that such project exists >> and get any initial feedback. >> >> Thank you, >> >> Dmitry Tolpeko >> >> >
