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[Feature]: Execute Python UDF Parallelly #7

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watch2bear opened this issue Sep 7, 2023 · 1 comment
Closed

[Feature]: Execute Python UDF Parallelly #7

watch2bear opened this issue Sep 7, 2023 · 1 comment
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@watch2bear
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enhancement New feature or request help wanted Extra attention is needed

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@watch2bear
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Use Case

Execute Python UDF parallelly to speed up SQL execution and leverage multiple CPU cores.
It can cooperate with oceanbase multi-threading and distributed execution.

Describe the solution you'd like

python multi-threading C-API or C++ multi-process with python

Describe alternatives you've considered

Additional context

Look for additional optimization opportunities in this new scenario.
@watch2bear watch2bear added enhancement New feature or request help wanted Extra attention is needed labels Sep 7, 2023
@watch2bear watch2bear self-assigned this Sep 7, 2023
@lovelynewlife
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Exchange volcano with single DB thread call Python.
-> IPC UDF engine with other other parallel strategies.

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enhancement New feature or request help wanted Extra attention is needed
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@lovelynewlife @watch2bear