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        2023-08-24
      
      §
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  | 18:20 | 
  <btullis> | 
  attempting another failback of the hadoop namenode services | 
  [analytics] | 
            
  | 16:47 | 
  <btullis> | 
  start hadoop namenode on an-master1001 after crash. | 
  [analytics] | 
            
  | 16:46 | 
  <btullis> | 
  failback unsuccessful. namenode services still running on an-master1002. | 
  [analytics] | 
            
  | 16:43 | 
  <btullis> | 
  going for failback of HDFS namenode service from an-master1002 to an-master1001 | 
  [analytics] | 
            
  | 16:10 | 
  <btullis> | 
  about to reboot an-master1001 | 
  [analytics] | 
            
  | 16:09 | 
  <btullis> | 
  failing over yarn resourcemanager to an-master1002 | 
  [analytics] | 
            
  | 16:07 | 
  <btullis> | 
  failing over hdfs namenode from an-master1001 to an-master1002 | 
  [analytics] | 
            
  | 12:40 | 
  <btullis> | 
  rebooting an-coord1001 | 
  [analytics] | 
            
  | 12:08 | 
  <btullis> | 
  failing over hive to an-coord1002 in advance of reboot of an-coord1001 | 
  [analytics] | 
            
  | 11:24 | 
  <btullis> | 
  btullis@cp3074:~$ sudo systemctl start varnishkafka-webrequest.service | 
  [analytics] |