1-35 - ZK Anomaly

Possible Reason

  1. ZK cannot connect or the connection times out.
  2. The ZNode already exists at the time of creation.

Troubleshooting and resolution steps

  1. Check whether ZK configuration IP and port number are correct. Connection testing can be done using the third-party tool ZooInspector
  2. According to the stack reminder ZNode information, judge whether the current node can be cleaned up.