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Parallelize columnstore INSERT/UPDATE/DELETE #72

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dpxcc opened this issue Jan 7, 2025 · 2 comments · May be fixed by #78
Open

Parallelize columnstore INSERT/UPDATE/DELETE #72

dpxcc opened this issue Jan 7, 2025 · 2 comments · May be fixed by #78
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@ritwizsinha
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feature good first issue Good for newcomers
Milestone
0.2.0

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@dpxcc
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dpxcc commented Jan 7, 2025

What feature are you requesting?

ColumnstoreInsert/ColumnstoreUpdate/ColumnstoreDelete are single-threaded right now for simplicity. It would be good to parallelize these physical operators

Why are you requesting this feature?

Make INSERT/UPDATE/DELETE faster

What is your proposed implementation for this feature?

Do something similar to DuckDB's PhysicalInsert/PhysicalUpdate/PhysicalDelete. DuckDB's pipeline framework makes such implementation pretty accessible
@dpxcc dpxcc added feature good first issue Good for newcomers labels Jan 7, 2025
@ritwizsinha
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Taking this up, please assign

@ritwizsinha
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I think it would be better to improve tests and add benchmarking before adding multithreading to guage the actual performance improvement

@dpxcc dpxcc added this to the 0.2.0 milestone Jan 7, 2025
@ritwizsinha ritwizsinha linked a pull request Jan 12, 2025 that will close this issue
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@ritwizsinha ritwizsinha

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feature good first issue Good for newcomers
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Add multithreaded operators ritwizsinha/pg_mooncake
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@dpxcc @ritwizsinha