Hi John , Thanks a lot for your reply . You pointed me in the right direction .
Here is a link that explains this http://kennethjorgensen.com/blog/2014/fat-jars-with-excluded-dependencies-in-gradle . May be we shud add it to storm documentation somewhere if its not there so that ppl dont end up wasting time . Also , if possible we should fix this issue . Thanks Ankur On Thu, Oct 15, 2015 at 3:47 AM, John Reilly <j...@inconspicuous.org> wrote: > > I haven't tried this in gradle, but you basically need to do one of 2 > things. > > * Mark storm-core as provided > or > * Exclude storm-core.jar from the fat jar packaging. > > IIRC, you can change your storm dependency to > provided group: 'org.apache.storm' , > name: 'storm-core',version: stormVersion > > I've tried doing this in my project (in sbt) and ran into the issue that > when provided is used, the project appears to be broken in the IDE since > the provided jar is not available in the IDE. Also, iirc if you try to run > local cluster in the same project that will fail. Usually this is not a > problem since it will usually be for a test where we can just specify > storm-core as a test dependency. > > I ended up going with the second option above and as part of the > packaging, I omit the storm-core jar from the fat jar. I'm not sure how > you would do that in gradle though. > > > > > On Wed, Oct 14, 2015 at 3:00 PM Ankur Garg <ankurga...@gmail.com> wrote: > >> Hi , >> >> I have a single node remote cluster set up (all nimbus , supervisor , >> zookeeper) running on the same machine . I deployed my Topology (simple >> Exclamation Topology) to this remote cluster . While topology and jar got >> submitted successfully , nothing is happening in the cluster . >> >> When I checked the supervisor logs , I could see this : >> >> 2015-10-14T21:24:26.340+0000 b.s.d.supervisor [INFO] >> 42dd0337-1182-45b0-9385-14570c7e0b09 still hasn't started >> >> Worker log files are empty . >> >> On debugging a little in supervisor logs , I could see >> >> Launching worker with command: (Some java command) ..Firing this java >> command I can see this error : >> >> Caused by: java.lang.RuntimeException: Found multiple defaults.yaml >> resources. You're probably bundling the Storm jars with your topology jar. >> >> I debugged more on internet and other stuff , and modified my >> build.gradle file too but still the same error whenever I deploy my >> topology . >> >> This is my gradle file >> >> >> dependencies { >> >> compile group: 'org.springframework.boot', name: >> 'spring-boot-starter-actuator', version: springBootVersion >> >> compile group: 'org.quartz-scheduler', name: 'quartz', version: >> quartzVersion >> >> compile group: 'clj-stacktrace' , name: 'clj-stacktrace',version: >> cljStackTrace >> >> compile group: 'org.apache.storm' , name: 'storm-core',version: >> stormVersion >> >> ext { >> >> fatJarExclude = true >> >> } >> >> } >> >> >> task uberjar(type: Jar) { >> >> from files(sourceSets.main.output.classesDir) >> >> from {configurations.compile.collect {zipTree(it)}} { >> >> exclude "META-INF/*.SF" >> >> exclude "META-INF/*.DSA" >> >> exclude "META-INF/*.RSA" >> >> exclude "META-INF/LICENSE" >> >> } >> >> >> manifest { >> >> attributes 'Main-Class': 'storm.topology.ExclamationTopology' >> >> } >> >> } >> >> Nybody has ny idea >> >
