[improvement](statistics)Drop expired external stats only when the catalog is dropped. #42244
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morrySnow
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Jibing-Li
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…talog is dropped. (apache#42244) Drop expired external stats only when the catalog is dropped, to reduce meta store access. Before, we go through all external catalogs and their DBs and tables to check expired stats, which may bring lots of meta store access.
Jibing-Li
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Oct 24, 2024
…talog is dropped. (apache#42244) Drop expired external stats only when the catalog is dropped, to reduce meta store access. Before, we go through all external catalogs and their DBs and tables to check expired stats, which may bring lots of meta store access.
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Drop expired external stats only when the catalog is dropped, to reduce meta store access.
Before, we go through all external catalogs and their DBs and tables to check expired stats, which may bring lots of meta store access.