java.lang.RuntimeException

Can't tell if Accumulo is initialized; can't read instance id at hdfs://<host>:8020/accumulo/instance_id

Solutions on the web14247

  • via accumulo-user by Josh Elser, 1 year ago
    Can't tell if Accumulo is initialized; can't read instance id at hdfs://<host>:8020/accumulo/instance_id
  • via accumulo-user by roman.drapeko@baesystems.com, 9 months ago
    Can't tell if Accumulo is initialized; can't read instance id at hdfs://<host>:8020/accumulo/instance_id
  • via accumulo-user by roman.drapeko@baesystems.com, 1 year ago
    Can't tell if Accumulo is initialized; can't read instance id at hdfs://<host>:8020/accumulo/instance_id
  • Stack trace

    • java.lang.RuntimeException: Can't tell if Accumulo is initialized; can't read instance id at hdfs://<host>:8020/accumulo/instance_id at org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:76) at org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:51) at org.apache.accumulo.server.client.HdfsZooInstance._getInstanceID(HdfsZooInstance.java:137) at org.apache.accumulo.server.client.HdfsZooInstance.getInstanceID(HdfsZooInstance.java:121) at org.apache.accumulo.server.conf.ServerConfigurationFactory.<init>(ServerConfigurationFactory.java:113) at org.apache.accumulo.tserver.TabletServer.main(TabletServer.java:2952) at org.apache.accumulo.tserver.TServerExecutable.execute(TServerExecutable.java:33) at org.apache.accumulo.start.Main$1.run(Main.java:93) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106) at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:73) at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1965) at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1946) at org.apache.hadoop.hdfs.DistributedFileSystem.listStatusInternal(DistributedFileSystem.java:693) at org.apache.hadoop.hdfs.DistributedFileSystem.access$600(DistributedFileSystem.java:105) at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:755) at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:751) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:751) at org.apache.accumulo.core.zookeeper.ZooUtil.getInstanceIDFromHdfs(ZooUtil.java:59) ... 8 more

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