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Cherrypick #36063: [Java] Fix expensive OneOfType precondition messages by making them lazy#36084

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Amar3tto merged 1 commit intorelease-2.68from
cp-36063
Sep 8, 2025
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Cherrypick #36063: [Java] Fix expensive OneOfType precondition messages by making them lazy#36084
Amar3tto merged 1 commit intorelease-2.68from
cp-36063

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@Amar3tto Amar3tto commented Sep 8, 2025


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@Amar3tto Amar3tto requested a review from liferoad September 8, 2025 10:32
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Summary of Changes

Hello @Amar3tto, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request cherry-picks a previous fix to optimize the performance of precondition checks within the OneOfType logical type in Java. By converting error message construction to a lazy evaluation pattern, the system avoids unnecessary string operations when preconditions are met, leading to more efficient execution.

Highlights

  • Performance Optimization: Updated checkArgument and checkNotNull calls within the OneOfType class to use lazy message evaluation. This prevents potentially expensive string concatenation from occurring unless the precondition actually fails, improving performance in cases where the conditions are met.
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@github-actions github-actions bot added the java label Sep 8, 2025
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github-actions bot commented Sep 8, 2025

Assigning reviewers:

R: @chamikaramj for label java.

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liferoad commented Sep 8, 2025

I think #36070 cover this?

@Amar3tto Amar3tto merged commit 2483717 into release-2.68 Sep 8, 2025
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@Amar3tto Amar3tto deleted the cp-36063 branch September 24, 2025 13:59
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3 participants