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cherry pick perf(over window): series of performance improvements to release-2.0 #19307

Merged
merged 7 commits into from
Nov 8, 2024
Merged

cherry pick perf(over window): series of performance improvements to release-2.0 #19307

merged 7 commits into from
Nov 8, 2024

Commits on Nov 8, 2024

  1. refactor(over window): move build_changes to OverPartition for be… 

    …tter modularity (#18846)

Signed-off-by: Richard Chien <stdrc@outlook.com>
    @stdrc
    stdrc committed Nov 8, 2024
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  2. feat(over window): add compute count metric for general over window e… 

    …xecutor (#18847)

Signed-off-by: Richard Chien <stdrc@outlook.com>
    @stdrc
    stdrc committed Nov 8, 2024
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  3. feat(over window): add over_window_accessed_entry_count to metric f… 

    …or better observability (#18943)

Signed-off-by: Richard Chien <stdrc@outlook.com>
    @stdrc
    stdrc committed Nov 8, 2024
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  4. perf(over window): avoid recompute information about window frames (#… 

    …19036)

Signed-off-by: Richard Chien <stdrc@outlook.com>
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    stdrc committed Nov 8, 2024
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  5. perf(over window): pass through Updates not affecting window functi… 

    …on outputs (#19056)

Signed-off-by: Richard Chien <stdrc@outlook.com>
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    stdrc committed Nov 8, 2024
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  6. perf(over window): skip remaining affected rows when rank is not chan… 

    …ged (#18950)

Signed-off-by: Richard Chien <stdrc@outlook.com>
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    stdrc committed Nov 8, 2024
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  7. perf(over window): O(1) impl for `delta_btree_map::CursorWithDelta::m… 

    …ove_next ` (#19214)

Signed-off-by: Richard Chien <stdrc@outlook.com>
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    stdrc committed Nov 8, 2024
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