Yes On Dec 31, 2013 2:58 PM, "researcher cs" <prog.researc...@gmail.com> wrote:
> Nathan , Do you mean by jar -tf for searching WordCountTopology in > storm-starter.jar or what ... ? > > > On Tue, Dec 31, 2013 at 9:24 PM, Nathan Leung <ncle...@gmail.com> wrote: > >> If the jar file is in fact in the location you expect it you can also jar >> -tf on the file and search for the WordCountTopology. >> On Dec 31, 2013 1:37 PM, "researcher cs" <prog.researc...@gmail.com> >> wrote: >> >>> Yes,Nathan I've storm-starter.jar and installed maven and run topology >>> successfully >>> >>> >>> On Tue, Dec 31, 2013 at 3:06 PM, Nathan Leung <ncle...@gmail.com> wrote: >>> >>>> Do you have a file storm-starter.jar? This doesn't match the snapshot >>>> naming that maven created for the "with dependencies" jar file. Also did >>>> you do mvn install? >>>> >>>> -Nathan >>>> On Dec 31, 2013 12:55 AM, "researcher cs" <prog.researc...@gmail.com> >>>> wrote: >>>> >>>>> Thanks Abhishek for replying >>>>> Steps >>>>> 1- After installed storm .. i downloaded storm-starter to run it on >>>>> storm >>>>> 2- running WordCountTopology using maven "build successfully" >>>>> 3- trying to submit a topology on storm ui . using storm jar >>>>> 4- i used storm jar SNAPSHOT with dependencies and worked well .. >>>>> 5- trying to use storm jar user@ubuntu:~/Storm/storm$ bin/storm jar >>>>> storm-starter.jar storm.starter.WordCountTopology wordcount but it didn't >>>>> work got this error "cannot find or load main class of WordCountTopology" >>>>> >>>>> but i want to tell you something i guessed that it's the reason >>>>> when i imported package of storm starter in Eclipse to run code of it >>>>> .. i found error it's backtype package not defined !! >>>>> >>>>> >>>>> On Tue, Dec 31, 2013 at 6:44 AM, Abhishek Bhattacharjee < >>>>> abhishek.bhattacharje...@gmail.com> wrote: >>>>> >>>>>> What are you doing exactly could you send the steps you are following >>>>>> ? If you are having problems with mvn use lein. >>>>>> Send the logs of what you are doing that will help us understand why >>>>>> exactly you are getting the error. >>>>>> >>>>>> >>>>>> On Tue, Dec 31, 2013 at 4:15 AM, researcher cs < >>>>>> prog.researc...@gmail.com> wrote: >>>>>> >>>>>>> Thanks Aniket >>>>>>> >>>>>>> problem still persist after mvn clean install >>>>>>> >>>>>>> for your question do you mean that >>>>>>> /home/usr/Storm/storm/storm-starter/src/jvm/storm/starter/ >>>>>>> WordCountTopology.java >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Mon, Dec 30, 2013 at 10:25 AM, Aniket Alhat < >>>>>>> aniket.al...@gmail.com> wrote: >>>>>>> >>>>>>>> Don't forget to rename file m2-pom.xml to pom.xml and also post >>>>>>>> your directory "tree" structure. I want to check whether your source >>>>>>>> WordCountTopology.java exists or not. >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Dec 30, 2013 at 10:52 AM, Aniket Alhat < >>>>>>>> aniket.al...@gmail.com> wrote: >>>>>>>> >>>>>>>>> cd Storm >>>>>>>>> cd storm >>>>>>>>> mvn clean install >>>>>>>>> bin/storm jar /home/user/storm/storm-starter.jar >>>>>>>>> "storm.starter.WordCountTopology" >>>>>>>>> On Dec 30, 2013 4:41 AM, "researcher cs" < >>>>>>>>> prog.researc...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Thanks >>>>>>>>>> *Abhishek but i'm still until now have problem to find or load >>>>>>>>>> main class when i wrote this command *user@ubuntu:~/Storm/storm$ >>>>>>>>>> bin/storm jar /home/user/storm/storm-starter.jar >>>>>>>>>> storm.starter.WordCountTopology wordcount !! >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Sun, Dec 29, 2013 at 10:17 AM, Abhishek Bhattacharjee < >>>>>>>>>> abhishek.bhattacharje...@gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> It seems at the first try the .jar file was not created and that >>>>>>>>>>> is why the class file could not be found. And while submitting the >>>>>>>>>>> topology >>>>>>>>>>> you should submit the whole path(i.e the absolute path of the jar >>>>>>>>>>> file). >>>>>>>>>>> The command mvn -f m2-pom.xml compile exec:java >>>>>>>>>>> -Dstorm.topology=storm.starter.WordCountTopology >>>>>>>>>>> is used to run the topology. If you just want to build the jar >>>>>>>>>>> file use mvn package or lein uberjar. >>>>>>>>>>> >>>>>>>>>>> The second question about the jar with dependecies , a >>>>>>>>>>> standalone jar is a smaller jar and it doesn't have all the class >>>>>>>>>>> files >>>>>>>>>>> that are necessary to run a Topology whereas a jar with >>>>>>>>>>> dependencies is a >>>>>>>>>>> much bigger jar with all the dependencies. But I think from storm >>>>>>>>>>> perspective you should use the standalone jar not the jar with >>>>>>>>>>> dependencies. >>>>>>>>>>> I hope this helps. If you find something wrong please revert >>>>>>>>>>> back. >>>>>>>>>>> >>>>>>>>>>> Cheers, >>>>>>>>>>> *Abhishek Bhattacharjee* >>>>>>>>>>> *Pune Institute of Computer Technology* >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> *Aniket Alhatlinkedin.com/in/aniketalhat >>>>>>>> <http://linkedin.com/in/aniketalhat>* >>>>>>>> *+91 976 603 9317 <%2B91%20976%20603%209317>* >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Abhishek Bhattacharjee* >>>>>> *Pune Institute of Computer Technology* >>>>>> >>>>> >>>>> >>> >
