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apache / datafusion-comet Public

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perf: Cache jstrings during metrics collection#1029

Merged

andygrove merged 7 commits intoapache:mainapache/datafusion-comet:mainfrom mbutrovich:cache_jstringsmbutrovich/datafusion-comet:cache_jstringsCopy head branch name to clipboard

Oct 26, 2024

+31-5

Conversation Commits7 (7)Checks Files changed

Commits

Commits on Oct 21, 2024

Attempt at caching Jstrings as GlobalRefs in a HashMap to reduce reallocations. I need to confirm 1) there's actually a performance benefit to this, and 2) these GlobalRefs are being released when …
mbutrovich
committed

Commits on Oct 22, 2024

Minor refactor and added more docs.
mbutrovich
committed
Undo import reordering to reduce diff.
mbutrovich
committed
Docs.
mbutrovich
committed
Merge branch 'apache:main' into cache_jstrings
mbutrovich
authored

Commits on Oct 23, 2024

Avoid get() by just cloning the Arc to globalref on insert.
mbutrovich
committed

Commits on Oct 24, 2024

Store jstring cache in ExecutionContext.
mbutrovich
committed

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