[jira] [Created] (HDDS-7854) Recon NPE when trace enabled

["Neil Joshi (Jira)" <ji...@apache.org>]

Neil Joshi created HDDS-7854:
--------------------------------

             Summary: Recon NPE when trace enabled
                 Key: HDDS-7854
                 URL: https://issues.apache.org/jira/browse/HDDS-7854
             Project: Apache Ozone
          Issue Type: Bug
            Reporter: Neil Joshi


On Recon start(), generates a NPE when log tracing enabled causing Recon to crash.  Caused on startup by registering SCMNodeManager with null nodeReport. 

 
{code:java}
java.lang.NullPointerException
    at org.apache.hadoop.ozone.recon.ReconServer.start(ReconServer.java:240)
    at org.apache.hadoop.ozone.recon.ReconServer.call(ReconServer.java:151)
    at org.apache.hadoop.ozone.recon.ReconServer.call(ReconServer.java:65)
    at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
    at picocli.CommandLine.access$1300(CommandLine.java:145)
    at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
    at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
    at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
    at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
    at picocli.CommandLine.execute(CommandLine.java:2078)
    at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:100)
    at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
    at org.apache.hadoop.ozone.recon.ReconServer.main(ReconServer.java:87){code}



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