[improvement](statistics)Enable estimate hive table row count using file size.#37218
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Jibing-Li merged 1 commit intoapache:masterfrom Jul 4, 2024
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[improvement](statistics)Enable estimate hive table row count using file size.#37218Jibing-Li merged 1 commit intoapache:masterfrom
Jibing-Li merged 1 commit intoapache:masterfrom
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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run buildall |
TPC-H: Total hot run time: 40067 ms |
TPC-DS: Total hot run time: 174199 ms |
ClickBench: Total hot run time: 30.74 s |
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run buildall |
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TPC-H: Total hot run time: 40031 ms |
TPC-DS: Total hot run time: 173080 ms |
ClickBench: Total hot run time: 31.2 s |
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run buildall |
TPC-H: Total hot run time: 39759 ms |
TPC-DS: Total hot run time: 173261 ms |
ClickBench: Total hot run time: 30.83 s |
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PR approved by at least one committer and no changes requested. |
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…ile size. (apache#37218) Enable fetch hive table row count through file list by default. Change the sample partition count to 30 to reduce resource consumption. Using a table with 100000 partition to test the performance. Row count could be fetch within 0.2 second and the cpu used is less than 1 core.
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…ile size. (#37218) Enable fetch hive table row count through file list by default. Change the sample partition count to 30 to reduce resource consumption. Using a table with 100000 partition to test the performance. Row count could be fetch within 0.2 second and the cpu used is less than 1 core.
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Enable fetch hive table row count through file list by default. Change the sample partition count to 30 to reduce resource consumption.
Using a table with 100000 partition to test the performance. Row count could be fetch within 0.2 second and the cpu used is less than 1 core.