liaolanyu created IOTDB-4011:
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Summary: Design ColumnTransformer for Built-In mappable UDF to
reduce cost
Key: IOTDB-4011
URL: https://issues.apache.org/jira/browse/IOTDB-4011
Project: Apache IoTDB
Issue Type: Epic
Reporter: liaolanyu
Assignee: liaolanyu-- This message was sent by Atlassian Jira (v8.20.10#820010)
