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I currently use Version 0.13.3 of Apache IoTDB. When I query data, I want to use group level to show the query data results, and also I want to fill the empty data points. How to write the query command to achieve the data display that I need?

how to deal this question,someone help please

张满月
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1 Answers1

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Version 0.13.X of Apache IoTDB cannot execute group by level and fill in query command. You can try to upgrade to Version 1.0.0 or 1.1.0.which will be able to execute this combination

zlyf
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