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  1. Cassandra
  2. CASSANDRA-9031

nodetool info -T throws ArrayOutOfBounds when the node has not joined the cluster

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    • Severity:
      Normal

      Description

      To reproduce, bring up a node that does not join the cluster, either using -Dcassandra.write_survey=true or -Dcassandra.join_ring=false, then run 'nodetool info -T'. You'll get the following stack trace:

      ID                     : e384209f-f7a9-4cff-8fd5-03adfaa0d846
      Gossip active          : true
      Thrift active          : true
      Native Transport active: true
      Load                   : 76.69 KB
      Generation No          : 1427229938
      Uptime (seconds)       : 728
      Heap Memory (MB)       : 109.93 / 826.00
      Off Heap Memory (MB)   : 0.01
      Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
      	at java.util.ArrayList.rangeCheck(ArrayList.java:635)
      	at java.util.ArrayList.get(ArrayList.java:411)
      	at org.apache.cassandra.tools.NodeProbe.getEndpoint(NodeProbe.java:676)
      	at org.apache.cassandra.tools.NodeProbe.getDataCenter(NodeProbe.java:694)
      	at org.apache.cassandra.tools.NodeCmd.printInfo(NodeCmd.java:666)
      	at org.apache.cassandra.tools.NodeCmd.main(NodeCmd.java:1277)

      After applying the attached patch, the new error is:

      ID                     : a7d76a2a-82d2-4faa-94e1-a30df6663ebb
      Gossip active          : true
      Thrift active          : false
      Native Transport active: false
      Load                   : 89.36 KB
      Generation No          : 1427231804
      Uptime (seconds)       : 12
      Heap Memory (MB)       : 135.49 / 826.00
      Off Heap Memory (MB)   : 0.01
      Exception in thread "main" java.lang.RuntimeException: This node does not have any tokens. Perhaps it is not part of the ring?
      	at org.apache.cassandra.tools.NodeProbe.getEndpoint(NodeProbe.java:678)
      	at org.apache.cassandra.tools.NodeProbe.getDataCenter(NodeProbe.java:698)
      	at org.apache.cassandra.tools.NodeCmd.printInfo(NodeCmd.java:676)
      	at org.apache.cassandra.tools.NodeCmd.main(NodeCmd.java:1313)

        Attachments

        1. patch.txt
          1 kB
          Ron Kuris

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              • Assignee:
                yukim Yuki Morishita
                Reporter:
                rkuris Ron Kuris
                Authors:
                Yuki Morishita
                Reviewers:
                Stefania Alborghetti
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                Dates

                • Created:
                  Updated:
                  Resolved: