[GitHub] metron issue #1109: METRON-1674: Create REST endpoint for job status abstrac...

[james-sirota]

Github user james-sirota commented on the issue:

    https://github.com/apache/metron/pull/1109
  
    Here is what I've done so far:
    
    Capture a random PCAP using tcpdump, place that PCAP into 
/apps/metron/pcap/input on HDFS, run the service in Swager under POST 
/api/v1/pcap/fixed
    
    I send 
    
    {
      "endTime":1531892977000,
      "startTime":1458240269424
    }
    
    which are the right timestamps for my PCAP, and get back an error:
    
    {
      "timestamp": "2018-07-18 06:00:45",
      "status": 500,
      "error": "Internal Server Error",
      "message": "-1",
      "path": "/api/v1/pcap/fixed"
    }
    
    Which in metron-rest.log corresponds to:
    
    Jul 18, 2018 6:00:45 AM org.apache.catalina.core.StandardWrapperValve invoke
    SEVERE: Servlet.service() for servlet [dispatcherServlet] in context with 
path [] threw exception [Request processing failed; nested exception is 
java.lang.ArrayIndexOutOfBoundsException: -1] with root cause
    java.lang.ArrayIndexOutOfBoundsException: -1
            at 
org.apache.metron.pcap.PcapFilenameHelper.getKafkaPartition(PcapFilenameHelper.java:66)
            at 
org.apache.metron.pcap.utils.FileFilterUtil.getFilesByPartition(FileFilterUtil.java:63)
            at 
org.apache.metron.pcap.utils.FileFilterUtil.getPathsInTimeRange(FileFilterUtil.java:50)
            at org.apache.metron.pcap.mr.PcapJob.createJob(PcapJob.java:382)
            at org.apache.metron.pcap.mr.PcapJob.query(PcapJob.java:276)
            at org.apache.metron.pcap.mr.PcapJob.submit(PcapJob.java:235)
            at 
org.apache.metron.rest.config.PcapJobSupplier.get(PcapJobSupplier.java:38)
            at 
org.apache.metron.rest.config.PcapJobSupplier.get(PcapJobSupplier.java:30)
            at 
org.apache.metron.job.manager.InMemoryJobManager.submit(InMemoryJobManager.java:48)
            at 
org.apache.metron.rest.service.impl.PcapServiceImpl.fixed(PcapServiceImpl.java:64)
            at 
org.apache.metron.rest.controller.PcapController.fixed(PcapController.java:58)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
            at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at 
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209)
            at 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136)


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