Yuan Tian created IOTDB-5372:
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Summary: Support dataType cast in select into
Key: IOTDB-5372
URL: https://issues.apache.org/jira/browse/IOTDB-5372
Project: Apache IoTDB
Issue Type: Improvement
Components: Core/Query
Reporter: Yuan Tian
Assignee: Minghui Liu
Currently, we doesn't support refactor type in select into which means if the
dataType of source series is different from target series, it won't succeed.
However, there is a strange thing that when we firstly init, we use source
series's dataType and then when we reset, we use target series's dataType which
may cause that first batch data will be successfully inserted even if dataTypes
are different.
Actually, we should support some cast directly, you can refer to this doc
https://apache-iotdb.feishu.cn/docx/doxcn1CxLERWOuq9F0BZ0G9QA8g
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