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环境：

  • 安巴里 2.7
  • HDP 3.1.0
  • 封装的 kerberos
  • 使用 openldap

集群使用kerberos。我从 2.6 升级后卸载了 KNOX。每当我安装 hive/hbase 时都会发生这种情况。而且我无法正确安装 KNOX ......

当我添加配置单元服务时，纱线资源管理器错误。

2019-04-24 13:41:15,621 WARN  util.MachineList (MachineList.java:<init>(112)) - Invalid CIDR syntax : ${clusterHostInfo/webhcat_server_host|append(core-site/hadoop.proxyuser.HTTP.hosts
2019-04-24 13:41:15,622 WARN  ipc.Server (Server.java:logException(2724)) - IPC Server handler 0 on 8141, call Call#0 Retry#0 org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocolPB.refreshSuperUserGroupsConfiguration from 192.168.10.2:35354
java.lang.IllegalArgumentException: Could not parse [${clusterHostInfo/webhcat_server_host|append(core-site/hadoop.proxyuser.HTTP.hosts]
        at org.apache.commons.net.util.SubnetUtils.calculate(SubnetUtils.java:275)
        at org.apache.commons.net.util.SubnetUtils.<init>(SubnetUtils.java:51)
        at org.apache.hadoop.util.MachineList.<init>(MachineList.java:108)
        at org.apache.hadoop.util.MachineList.<init>(MachineList.java:82)
        at org.apache.hadoop.util.MachineList.<init>(MachineList.java:74)
        at org.apache.hadoop.security.authorize.DefaultImpersonationProvider.init(DefaultImpersonationProvider.java:98)
        at org.apache.hadoop.security.authorize.ProxyUsers.refreshSuperUserGroupsConfiguration(ProxyUsers.java:75)
        at org.apache.hadoop.security.authorize.ProxyUsers.refreshSuperUserGroupsConfiguration(ProxyUsers.java:85)
        at org.apache.hadoop.yarn.server.resourcemanager.AdminService.refreshSuperUserGroupsConfiguration(AdminService.java:505)
        at org.apache.hadoop.yarn.server.resourcemanager.AdminService.refreshSuperUserGroupsConfiguration(AdminService.java:488)
        at org.apache.hadoop.yarn.server.api.impl.pb.service.ResourceManagerAdministrationProtocolPBServiceImpl.refreshSuperUserGroupsConfiguration(ResourceManagerAdministrationProtocolPBServiceImpl.java:163)
        at org.apache.hadoop.yarn.proto.ResourceManagerAdministrationProtocol$ResourceManagerAdministrationProtocolService$2.callBlockingMethod(ResourceManagerAdministrationProtocol.java:275)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)

请问是什么原因造成的？Hcat 是否已从HDP 3.x 文档中删除？为什么会自动配置webhcat_server_host？

现在出现这种问题，应该怎么解决？

谢谢您的帮助。

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