Hi I apologize that I am replying late. Currently having my final semester exams. I will start working on Pig Dev as soon as I get free.
Thanks Nitesh On Thu, Apr 16, 2009 at 7:40 PM, Tom White <tom.e.wh...@gmail.com> wrote: > Sounds like an interesting project. This ticket I opened some while > back about running multiple Pig sessions on one JVM may be relevant: > https://issues.apache.org/jira/browse/PIG-240 > > Tom > > On Tue, Apr 14, 2009 at 11:14 PM, Ted Dunning <ted.dunn...@gmail.com> > wrote: > > Each pig program submission should involve a separate piglatin > interpreter. > > > > On Tue, Apr 14, 2009 at 2:32 PM, nitesh bhatia < > niteshbhatia...@gmail.com>wrote: > > > >> Hi > >> Currently I am under one doubt. How this system can be designed so that > >> multiple users can run same pig. > >> Current scenario is - User executes its own copy of pig.jar on shell > and > >> access hadoop. > >> > >> But under this system multiple users will log-in to some domain and they > >> have separate sessions. Now suppose user1 submits a pig script or access > >> pig. Then user2 also access pig shell. How this system will work for > >> multiple users? I am not sure what can be the optimized solution. > >> > >> --nitesh > >> > >> > >> > >> On Wed, Apr 15, 2009 at 2:07 AM, Alan Gates <ga...@yahoo-inc.com> > wrote: > >> > >> > Would you want to contribute this to the Pig project or release it > >> > separately? Either way, keep us posted on your progress. It sounds > >> > interesting. > >> > > >> > Alan. > >> > > >> > > >> > On Apr 9, 2009, at 9:28 PM, nitesh bhatia wrote: > >> > > >> > Hi > >> >> Thanks for the reply. > >> >> This will be the architecture: > >> >> > >> >> 1. Pig would be installed on some dedicated server machine (say P) > with > >> >> hadoop support. > >> >> 2. In front of it will be a web server (say S) > >> >> 2.1 A web server will consist of a dedicated tomcat server (say St) > for > >> >> handling dwr servlets. > >> >> 2.2 "PigScript.js" proposed javascript. > >> >> 2.2 If user is using some other server than tomcat for presentation > >> layer > >> >> (say http for php or IIS for asp.net); the server (say Su) will > appear > >> in > >> >> front of St. > >> >> > >> >> -Connections between Su and St will be done through PigScript.js > >> >> - St and P will be done through dwr > >> >> - To get the results from server, this system will be using > Reverse-ajax > >> >> calls ( i.e async call from server to browser an inbuilt feature in > >> DWR). > >> >> > >> >> DWR is under Apache Licence V2. > >> >> > >> >> --nitesh > >> >> > >> >> On Wed, Apr 8, 2009 at 9:11 PM, Alan Gates <ga...@yahoo-inc.com> > wrote: > >> >> > >> >> Sorry if these are silly questions, but I'm not very familiar with > some > >> >>> of > >> >>> these technologies. So what you propose is that Pig would be > installed > >> >>> on > >> >>> some dedicated server machine and a web server would be placed in > front > >> >>> of > >> >>> it. Then client libraries would be developed that made calls to the > >> web > >> >>> server. Would these client side libraries include presentation in > the > >> >>> browser, both for user's submitting queries and receiving results? > >> Also, > >> >>> pig currently does not have a server mode, thus any web server would > >> have > >> >>> to > >> >>> spin off threads that ran a pig job. > >> >>> > >> >>> If the above is what you're proposing, I think it would be great. > >> >>> Opening > >> >>> up pig to more users by making it browser accessible would be nice. > >> >>> > >> >>> Alan. > >> >>> > >> >>> > >> >>> On Apr 3, 2009, at 5:36 AM, nitesh bhatia wrote: > >> >>> > >> >>> Hi > >> >>> > >> >>>> Since pig is getting a lot of usage in industries and universities; > >> >>>> how about adding a front-end support for Pig? The plan is to write > a > >> >>>> jquery/dojo type of general JavaScript/AJAX library which can be > used > >> >>>> over any server technologies (php, jsp, asp, etc.) to call pig > >> >>>> functions over web. > >> >>>> > >> >>>> Direct Web Remoting (DWR- http://directwebremoting.org ), an open > >> >>>> source project at Java.net gives a functionality that allows > >> >>>> JavaScript in a browser to interact with Java on a server. Can we > >> >>>> write a JavaScript library exclusively for Pig using DWR? I am not > >> >>>> sure about licensing issues. > >> >>>> > >> >>>> The major advantages I can point is > >> >>>> -Use of Pig over HTTP rather SSH. > >> >>>> -User management will become easy as this can be handled easily > using > >> >>>> any > >> >>>> CMS > >> >>>> > >> >>>> --nitesh > >> >>>> > >> >>>> -- > >> >>>> Nitesh Bhatia > >> >>>> Dhirubhai Ambani Institute of Information & Communication > Technology > >> >>>> Gandhinagar > >> >>>> Gujarat > >> >>>> > >> >>>> "Life is never perfect. It just depends where you draw the line." > >> >>>> > >> >>>> visit: > >> >>>> http://www.awaaaz.com - connecting through music > >> >>>> http://www.volstreet.com - lets volunteer for better tomorrow > >> >>>> http://www.instibuzz.com - Voice opinions, Transact easily, Have > fun > >> >>>> > >> >>>> > >> >>> > >> >>> > >> >> > >> >> -- > >> >> Nitesh Bhatia > >> >> Dhirubhai Ambani Institute of Information & Communication Technology > >> >> Gandhinagar > >> >> Gujarat > >> >> > >> >> "Life is never perfect. It just depends where you draw the line." > >> >> > >> >> visit: > >> >> http://www.awaaaz.com - connecting through music > >> >> http://www.volstreet.com - lets volunteer for better tomorrow > >> >> http://www.instibuzz.com - Voice opinions, Transact easily, Have fun > >> >> > >> > > >> > > >> > >> > >> -- > >> Nitesh Bhatia > >> Dhirubhai Ambani Institute of Information & Communication Technology > >> Gandhinagar > >> Gujarat > >> > >> "Life is never perfect. It just depends where you draw the line." > >> > >> visit: > >> http://www.awaaaz.com - connecting through music > >> http://www.volstreet.com - lets volunteer for better tomorrow > >> http://www.instibuzz.com - Voice opinions, Transact easily, Have fun > >> > > > > > > > > -- > > Ted Dunning, CTO > > DeepDyve > > > > 111 West Evelyn Ave. Ste. 202 > > Sunnyvale, CA 94086 > > www.deepdyve.com > > 858-414-0013 (m) > > 408-773-0220 (fax) > > > -- Nitesh Bhatia Dhirubhai Ambani Institute of Information & Communication Technology Gandhinagar Gujarat "Life is never perfect. It just depends where you draw the line." visit: http://www.awaaaz.com - connecting through music http://www.volstreet.com - lets volunteer for better tomorrow http://www.instibuzz.com - Voice opinions, Transact easily, Have fun
