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ging / fiware-draco

The Draco Generic Enabler is an alternative data persistence mechanism for managing the history of context. It is based on Apache NiFi and is a dataflow system based on the concepts of flow-based programming. It supports powerful and scalable directed graphs of data routing, transformation, and system mediation logic and also offers an intuitive graphical interface
https://fiware-draco.readthedocs.io/en/latest/
Apache License 2.0
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Provide ARM64 docker Images for Draco #81

Open jason-fox opened 2 years ago

jason-fox commented 2 years ago

Related to an open Apache NIFI ticket: https://issues.apache.org/jira/browse/NIFI-9177

Once the upstream issue has been resolved, Draco should also be configured to create a working arm64 image. I am currently getting the following error on start up on Apple Silicon M1 when running the Docker Image. (tested with 2.1.0 and earlier versions)

2021-08-29 04:36:48,799 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start web server... 
shutting down.
2021-08-29 04:36:48,799 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start 
web server... shutting down.java.io.IOException: Function not implemented at sun.nio.fs.LinuxWatchService.<init>(LinuxWatchService.java:64) at
sun.nio.fs.LinuxFileSystem.newWatchService(LinuxFileSystem.java:47) at 
org.apache.nifi.nar.NarAutoLoader.start(NarAutoLoader.java:68) at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:1229) at org.apache.nifi.NiFi.<init>(NiFi.java:159) at 
org.apache.nifi.NiFi.<init>(NiFi.java:71) at org.apache.nifi.NiFi.main(NiFi.java:303)
2021-08-29 04:36:48,830 INFO [Thread-1] org.apache.nifi.NiFi Initiating shutdown of Jetty web server...
BenjaDiaz commented 1 year ago

I managed to get this working by following this instructions: https://issues.apache.org/jira/browse/NIFI-9177?focusedCommentId=17552621&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17552621

I also had to update Nifi version in the Dockerfile to 1.17.0 https://github.com/ging/fiware-draco/blob/master/nifi-ngsi-resources/docker/Dockerfile#L10