Yongzao Dan created IOTDB-3825:
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Summary: Reinforce Cluster IT framework's startup check
Key: IOTDB-3825
URL: https://issues.apache.org/jira/browse/IOTDB-3825
Project: Apache IoTDB
Issue Type: Improvement
Reporter: Yongzao Dan
Assignee: 伊丹翔
Fix For: 0.14.0
Currently, the cluster IT framework determines the successful startup of a
cluster based on the client's ability to connect to any DataNode in the cluster.
However, from the ConfigNode's perspective, a DataNode is successfully started
if and only if it can receive the ConfigNode's heartbeat.
Therefore, the cluster built by the Cluster IT framework is successfully
started only when the _show cluster_ request returns all nodes in the RUNNING
state.
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