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[feat](nereids) adjust stats derive by delta row #39222
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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 |
2 similar comments
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run buildall |
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run buildall |
TPC-H: Total hot run time: 39472 ms |
TPC-DS: Total hot run time: 203205 ms |
ClickBench: Total hot run time: 29.82 s |
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run p0 |
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run cloud_p0 |
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run buildall |
TPC-H: Total hot run time: 39479 ms |
TPC-DS: Total hot run time: 189939 ms |
ClickBench: Total hot run time: 30.94 s |
#39222 After analyzing, user may insert new rows. analyzed rows: the rows have been analyzed delta row: rows inserted after analyze job if analyzed rows are filtered out, then we try to estimate filter result by delta row with unknown column stats. ## Proposed changes Issue Number: close #xxx <!--Describe your changes.-->
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59db45f
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run buildall |
TPC-H: Total hot run time: 38098 ms |
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run buildall |
TPC-H: Total hot run time: 38108 ms |
TPC-DS: Total hot run time: 196301 ms |
ClickBench: Total hot run time: 31.08 s |
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run buildall |
TPC-H: Total hot run time: 39056 ms |
TPC-DS: Total hot run time: 197872 ms |
ClickBench: Total hot run time: 31.09 s |
apache#39222 After analyzing, user may insert new rows. analyzed rows: the rows have been analyzed delta row: rows inserted after analyze job if analyzed rows are filtered out, then we try to estimate filter result by delta row with unknown column stats. ## Proposed changes Issue Number: close #xxx <!--Describe your changes.-->
966c06b to
43b97a9
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run buildall |
TPC-H: Total hot run time: 38670 ms |
TPC-DS: Total hot run time: 189710 ms |
ClickBench: Total hot run time: 31.92 s |
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run external |
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
Jibing-Li
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LGTM
## Proposed changes After analyzing, user may insert new rows. analyzed rows: the rows have been analyzed delta row: rows inserted after analyze job if analyzed rows are filtered out, then we try to estimate filter result by delta row with unknown column stats. Issue Number: close #xxx <!--Describe your changes.-->
Proposed changes
After analyzing, user may insert new rows.
analyzed rows: the rows have been analyzed
delta row: rows inserted after analyze job
if analyzed rows are filtered out, then we try to estimate filter result by delta row with unknown column stats.
Issue Number: close #xxx