yanze chen created IOTDB-5545:
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Summary: DataNode registration check for schema_engine_mode
Key: IOTDB-5545
URL: https://issues.apache.org/jira/browse/IOTDB-5545
Project: Apache IoTDB
Issue Type: Improvement
Reporter: yanze chen
Assignee: yanze chen
The snapshot file formats for SchemaRegion in Memory mode and Schema_File mode
are incompatible with each other. If some nodes of the cluster are in Memory
mode and some nodes are in Schema_File mode, errors may occur when loading
snapshots. Therefore, it is necessary to add a DataNode registration check to
ensure that the schema_engine_mode configuration of all DataNodes is consistent.
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