[IOTDB-925] [Distributed]Add a mechanism for detecting down nodes

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Done
• Component/s: Core/Cluster
• Labels: pull-request-available
• Assignee: Houliang Qi
• Reporter: Houliang Qi
• Created: 29/Sep/20 04:07
• Updated: 12/Jan/21 07:17
• Resolved: 29/Oct/20 12:03

Description

The main idea is when connecting the nodes occurs errors more than 3 times, we treat the node  as dead, and every minute we would try to detect the node  again

Issue Links

• is a child of: IOTDB-68 IoTDB supports distributed version
• links to: GitHub Pull Request #1777