holdenk
commented
8 years ago The examples require that the protocol buffer tools are installed on the build machine.
Closed swadhawan closed 8 years ago
holdenk
commented
8 years ago The examples require that the protocol buffer tools are installed on the build machine.
dzuluaga
commented
8 years ago Not the most elegant solution. But I removed src/main/protobuf and src/main/scala/com/oreilly/learningsparkexamples/scala/BasicSaveProtoBuf.scala. And I was able to compile generate the jar file. It'd be great to post how to install protocol buffers. Thanks!
alonsoir
commented
8 years ago You can install protocol buffers in OS X using the next command:
brew install protobuf
Caused by: java.io.IOException: error=2, No such file or directory at java.lang.UNIXProcess.forkAndExec(Native Method) at java.lang.UNIXProcess.(UNIXProcess.java:248)
at java.lang.ProcessImpl.start(ProcessImpl.java:134)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
at sbt.SimpleProcessBuilder.run(ProcessImpl.scala:349)
at sbt.AbstractProcessBuilder.run(ProcessImpl.scala:128)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:159)
at sbt.AbstractProcessBuilder$$anonfun$runBuffered$1.apply(ProcessImpl.scala:159)
at sbt.BufferedLogger.buffer(BufferedLogger.scala:25)
at sbt.AbstractProcessBuilder.runBuffered(ProcessImpl.scala:159)
at sbt.AbstractProcessBuilder.$bang(ProcessImpl.scala:156)
at sbtprotobuf.ProtobufPlugin$$anonfun$protobufSettings$6$$anonfun$apply$1.apply(ProtobufPlugin.scala:27)
at sbtprotobuf.ProtobufPlugin$$anonfun$protobufSettings$6$$anonfun$apply$1.apply(ProtobufPlugin.scala:27)
at sbtprotobuf.ProtobufPlugin$.executeProtoc(ProtobufPlugin.scala:66)
at sbtprotobuf.ProtobufPlugin$.sbtprotobuf$ProtobufPlugin$$compile(ProtobufPlugin.scala:81)
at sbtprotobuf.ProtobufPlugin$$anonfun$sourceGeneratorTask$1$$anonfun$5.apply(ProtobufPlugin.scala:107)
at sbtprotobuf.ProtobufPlugin$$anonfun$sourceGeneratorTask$1$$anonfun$5.apply(ProtobufPlugin.scala:106)
at sbt.FileFunction$$anonfun$cached$1.apply(Tracked.scala:235)
at sbt.FileFunction$$anonfun$cached$1.apply(Tracked.scala:235)
at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3$$anonfun$apply$4.apply(Tracked.scala:249)
at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3$$anonfun$apply$4.apply(Tracked.scala:245)
at sbt.Difference.apply(Tracked.scala:224)
at sbt.Difference.apply(Tracked.scala:206)
at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3.apply(Tracked.scala:245)
at sbt.FileFunction$$anonfun$cached$2$$anonfun$apply$3.apply(Tracked.scala:244)
at sbt.Difference.apply(Tracked.scala:224)
at sbt.Difference.apply(Tracked.scala:200)
at sbt.FileFunction$$anonfun$cached$2.apply(Tracked.scala:244)
at sbt.FileFunction$$anonfun$cached$2.apply(Tracked.scala:242)
at sbtprotobuf.ProtobufPlugin$$anonfun$sourceGeneratorTask$1.apply(ProtobufPlugin.scala:109)
at sbtprotobuf.ProtobufPlugin$$anonfun$sourceGeneratorTask$1.apply(ProtobufPlugin.scala:104)
at scala.Function7$$anonfun$tupled$1.apply(Function7.scala:35)
at scala.Function7$$anonfun$tupled$1.apply(Function7.scala:34)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$4.work(System.scala:63)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.Execute.work(Execute.scala:235)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
error error occured while compiling protobuf files: Cannot run program "protoc": error=2, No such file or directory