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Materialized Views Duration Bug #56379

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dotrungkien3210 opened this issue Feb 27, 2025 · 1 comment
Open

Materialized Views Duration Bug #56379

dotrungkien3210 opened this issue Feb 27, 2025 · 1 comment
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@dotrungkien3210
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Hello, I am using Materialized Views in StarRocks, and I have checked their join performance. However, when I verify the Materialized View (MView) using two methods—querying directly and viewing metrics on Grafana—I get two different results.
Can you explain why this happens and how I can accurately determine the duration?

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@dotrungkien3210 dotrungkien3210 added the type/bug Something isn't working label Feb 27, 2025
@LiShuMing
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can you give more details about MV's query define or reproduced DDLs?

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@LiShuMing @dotrungkien3210