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Add python wrapper for ballista client context - #988

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kination wants to merge 2 commits into
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kination:add/ballista-context-py
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kination wants to merge 2 commits into
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kination:add/ballista-context-py

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@kination

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Which issue does this PR close?

This is to follow-up apache/datafusion-ballista#15

What changes are included in this PR?

Python wrapper implementation

@alamb

alamb commented Oct 26, 2021

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Marking PRs that haven't had activity in over a month as 'stale-pr' to help me filter the list. Please remove the label or let me know if "stale" is not the correct designation

@kination

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@alamb thanks for notice 👍
There's some errand, makes me hard to follow-up. Will let you know if it goes well 🙏

@alamb

alamb commented Dec 29, 2021

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Closing this PR to keep the list clean -- please reopen when you have time to work on it

@alamb alamb closed this Dec 29, 2021
unkloud pushed a commit to unkloud/datafusion that referenced this pull request Mar 23, 2025
…#988)

* chore: Reserve memory for native shuffle writer per partition

* Revise

* skip large partition number shuffle on macos runners

* For review
unkloud pushed a commit to unkloud/datafusion that referenced this pull request Mar 23, 2025
unkloud pushed a commit to unkloud/datafusion that referenced this pull request Mar 23, 2025
…#1022)

* Revert "chore: Revert "chore: Reserve memory for native shuffle writer per partition (apache#988)" (apache#1020)"

This reverts commit 8d097d5.

* fix

* fix

* fix

* fix
unkloud pushed a commit to unkloud/datafusion that referenced this pull request Mar 23, 2025
…HashJoin (apache#1007)

* experiment

* fix and add credit

* disable by default and make internal

* remove sort

* minor optimization

* minor optimization

* remove unused import

* disable feature by default

* fix dockerfile

* Add section to tuning guide

* update benchmarking guide

* Revert "chore: Reserve memory for native shuffle writer per partition (apache#988)"

This reverts commit e146cfa.

* mark feature as experimental and explain risks

* workaround for TPC-DS q14 hanging on a RightSemi join

* revert a change

* remove debug logging:

* format

* add link to tuning guide
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2 participants