[IOTDB-1240] Support show child nodes plan in cluster version

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.12.0
• Component/s: Core/Cluster
• Labels: pull-request-available
• Assignee: Yifu Zhou
• Reporter: Yifu Zhou
• Created: 17/Mar/21 06:16
• Updated: 25/Aug/21 08:17
• Resolved: 23/Mar/21 09:36

Description

show child nodes query is only supported in standalone version. In cluster version, when we use show child nodes query, it will only display local node's data. I will improve this function in cluster version.

Issue Links

• links to: GitHub Pull Request #2866