I've gotten this error when I've run pio build in a folder with no engine.json file.
Have you checked you are running the command in the right folder? i.e. a folder that has an engine.json file... Regards, Noelia On 10 January 2018 at 07:34, Rajesh Jangid <[email protected]> wrote: > Hi, > I have been trying to setup prediction IO's ecommerce recommendation > template. I was able to test it on the latest version of prediction IO but > for some reason I needed to use 0.10 release of prediction IO, the template > dosn't seem to work with this release. Following is the verbose output > while building template -> > > user@linux:/MyRecommendation# ../../predictionio-0.10.0- > incubating/PredictionIO-0.10.0-incubating/bin/pio build --verbose > [INFO] [Console$] Using existing engine manifest JSON at > /home/integration/client/PredictionIO-0.10/Engines/ > MyRecommendation/manifest.json > [INFO] [Console$] Using command '/home/integration/client/ > PredictionIO-0.10/predictionio-0.10.0-incubating/PredictionIO-0.10.0-incubating/sbt/sbt' > at the current working directory to build. > [INFO] [Console$] If the path above is incorrect, this process will fail. > [INFO] [Console$] Uber JAR disabled. Making sure > lib/pio-assembly-0.10.0-incubating.jar > is absent. > [INFO] [Console$] Going to run: /home/integration/client/ > PredictionIO-0.10/predictionio-0.10.0-incubating/PredictionIO-0.10.0-incubating/sbt/sbt > package assemblyPackageDependency > [INFO] [Console$] [info] Loading project definition from > /home/integration/client/PredictionIO-0.10/Engines/ > MyRecommendation/project > [INFO] [Console$] [info] Set current project to > template-scala-parallel-ecommercerecommendation > (in build file:/home/integration/client/PredictionIO-0.10/Engines/ > MyRecommendation/) > [INFO] [Console$] [success] Total time: 0 s, completed Jan 10, 2018 > 6:04:02 AM > [INFO] [Console$] [info] Including from cache: scala-library-2.11.8.jar > [INFO] [Console$] [info] Checking every *.class/*.jar file's SHA-1. > [INFO] [Console$] [info] Merging files... > [INFO] [Console$] [warn] Merging 'META-INF/MANIFEST.MF' with strategy > 'discard' > [INFO] [Console$] [warn] Strategy 'discard' was applied to a file > [INFO] [Console$] [info] Assembly up to date: /home/integration/client/ > PredictionIO-0.10/Engines/MyRecommendation/target/scala- > 2.11/template-scala-parallel-ecommercerecommendation- > assembly-0.1-SNAPSHOT-deps.jar > [INFO] [Console$] [success] Total time: 1 s, completed Jan 10, 2018 > 6:04:03 AM > [INFO] [Console$] Build finished successfully. > [INFO] [Console$] Looking for an engine... > [ERROR] [Console$] No engine found. Your build might have failed. Aborting. > > Versions used: > scala 2.11.8 > spark 1.5.1 > elastic 1.4.4 > hbase 1.0.0 > > pio event server is running fine here is log > > [INFO] [HBLEvents] The table pio_event:events_0 doesn't exist yet. > Creating now... > [INFO] [HBLEvents] Removing table pio_event:events_0... > [INFO] [Console$] (sleeping 5 seconds for all messages to show up...) > [INFO] [Console$] Your system is all ready to go. > > 1. Can somebody please help regarding the issue here? > 2. Also Can you recommend or point me to documentation to build template > for older version of predictionIO? > >
