Yuan Tian created IOTDB-6242:
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Summary: Specify which datanode doesn't have udf jar
Key: IOTDB-6242
URL: https://issues.apache.org/jira/browse/IOTDB-6242
Project: Apache IoTDB
Issue Type: Improvement
Components: Core/Query
Reporter: Yuan Tian
Assignee: Yuan Tian
Attachments: image-2023-11-08-15-21-24-751.png
In cluster mode, if we need to create udf without specifying uri, we need to
make sure that each datanode has the jar in ext/udf, if not so, currently, we
will throw exception like following:
!image-2023-11-08-15-21-24-751.png!
To be more user-friendly, we need to make the error msg more readable and tell
users which datanodes miss the udf jar.
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