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fix(build): Fully qualify yield call to avoid java 17 compilation error#27006

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tdcmeehan merged 1 commit intoprestodb:masterfrom
kiersten-stokes:update-func-call
Jan 23, 2026
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fix(build): Fully qualify yield call to avoid java 17 compilation error#27006
tdcmeehan merged 1 commit intoprestodb:masterfrom
kiersten-stokes:update-func-call

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@kiersten-stokes kiersten-stokes commented Jan 21, 2026

Description

Updates yield call to use fully-qualified call

Motivation and Context

In java 14+, compilation will error if a restricted name is used and yield is a restricted in 14+.

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Signed-off-by: kiersten-stokes <kierstenstokes@gmail.com>
@kiersten-stokes kiersten-stokes requested a review from a team as a code owner January 21, 2026 19:04
@prestodb-ci prestodb-ci added the from:IBM PR from IBM label Jan 21, 2026
@prestodb-ci prestodb-ci requested review from a team, jkhaliqi and namya28 and removed request for a team January 21, 2026 19:04
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sourcery-ai bot commented Jan 21, 2026

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Qualifies the yield call in PageBuffer to use WorkProcessor.ProcessState.yield() explicitly to avoid Java 14+ restricted identifier compilation errors.

Class diagram for updated PageBuffer yield call

classDiagram
    class PageBuffer {
        +WorkProcessor~Page~ pages()
    }

    class WorkProcessor {
        <<interface>> WorkProcessor
        +ProcessState~T~ ofResult(T result)
    }

    class ProcessState {
        <<static nested>> ProcessState
        +static ProcessState yield()
    }

    PageBuffer ..> WorkProcessor : uses
    WorkProcessor *-- ProcessState : defines

    %% Explicit reference showing fully-qualified call
    PageBuffer ..> ProcessState : calls yield() as WorkProcessor.ProcessState.yield()
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File-Level Changes

Change Details Files
Qualify yield call to avoid conflict with Java restricted identifier.
  • Replace bare yield() return with explicit WorkProcessor.ProcessState.yield() within the pages() lambda implementation.
  • Ensure the WorkProcessor.ProcessState static method is referenced unambiguously for compatibility with Java 14+ and 17 compilers.
presto-main-base/src/main/java/com/facebook/presto/operator/PageBuffer.java

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@tdcmeehan tdcmeehan self-assigned this Jan 21, 2026
@kiersten-stokes kiersten-stokes changed the title fix(build): fully qualify yield call to avoid java 17 compilation error fix(build): Fully qualify yield call to avoid java 17 compilation error Jan 21, 2026
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Hey - I've left some high level feedback:

  • Consider adding a brief comment near the fully qualified WorkProcessor.ProcessState.yield() call explaining that this is required to avoid the Java 14+ restricted identifier issue so it’s not “cleaned up” back to the unqualified form in future refactors.
  • It may be worth scanning the codebase for any other unqualified yield() usages from WorkProcessor.ProcessState to ensure consistent handling of the Java 14+ restriction across the project.
Prompt for AI Agents
Please address the comments from this code review:

## Overall Comments
- Consider adding a brief comment near the fully qualified `WorkProcessor.ProcessState.yield()` call explaining that this is required to avoid the Java 14+ restricted identifier issue so it’s not “cleaned up” back to the unqualified form in future refactors.
- It may be worth scanning the codebase for any other unqualified `yield()` usages from `WorkProcessor.ProcessState` to ensure consistent handling of the Java 14+ restriction across the project.

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@tdcmeehan tdcmeehan merged commit 2a248d3 into prestodb:master Jan 23, 2026
86 of 90 checks passed
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3 participants