[
https://issues.apache.org/jira/browse/GROOVY-12724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18140739#comment-18140739
]
ASF GitHub Bot commented on GROOVY-12724:
-----------------------------------------
testlens-app[bot] commented on PR #3259:
URL: https://github.com/apache/groovy/pull/3259#issuecomment-6721627929
## 🚨 TestLens detected 1 failed test 🚨
### Test Summary
> [!TIP]
> Inspect all details with the [TestLens
CLI](https://testlens.app/docs/features/cli): `testlens pr 3259`
#### [Build and test / lts \(17,
ubuntu-latest\)](https://github.com/apache/groovy/actions/runs/42472526503/job/128729824069?pr=3259)
> :test
| Test | Runs | Flakiness |
|---|---|--:|
| ParallelCollectionTest > testEachParallelRunsConcurrently\(\) | 🚫 ❌ |
1% 🟡 |
🏷️ Commit: e4287ea69deb1ff3ee84eb88ca759120c941f17e
▶️ Tests: 46047 executed
🟡 Checks: 7/24 completed
### Test Failures
<details><summary><strong>ParallelCollectionTest >
testEachParallelRunsConcurrently()</strong> (:test in <a
href="https://github.com/apache/groovy/actions/runs/42472526503/job/128729824069?pr=3259";>Build
and test / lts (17, ubuntu-latest)</a>)</summary>
```
java.lang.reflect.UndeclaredThrowableException
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at
java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
at
java.base/java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:562)
at
java.base/java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:591)
at
java.base/java.util.concurrent.ForkJoinTask.join(ForkJoinTask.java:672)
at
org.codehaus.groovy.runtime.ParallelCollectionExtensions.lambda$eachParallel$1(ParallelCollectionExtensions.java:118)
at
org.codehaus.groovy.runtime.ParallelCollectionExtensions.withPool(ParallelCollectionExtensions.java:405)
at
org.codehaus.groovy.runtime.ParallelCollectionExtensions.eachParallel(ParallelCollectionExtensions.java:117)
at TestScript109$_run_closure1$_closure2.doCall(TestScript109.groovy:19)
at groovy.lang.Closure.invokeHandle(Closure.java:650)
at groovy.lang.Closure.invokeCached(Closure.java:621)
at groovy.lang.Closure.call(Closure.java:587)
at groovy.lang.Closure.call(Closure.java:546)
at
org.codehaus.groovy.runtime.DefaultGroovyMethods.times(DefaultGroovyMethods.java:17397)
at TestScript109$_run_closure1.doCall(TestScript109.groovy:15)
at groovy.lang.Closure.invokeHandle(Closure.java:650)
at groovy.lang.Closure.invokeCached(Closure.java:621)
at groovy.lang.Closure.call(Closure.java:587)
at
org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:55)
at
org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:130)
at jdk.proxy2/jdk.proxy2.$Proxy53.apply(Unknown Source)
at groovy.concurrent.AsyncScope.lambda$withScope$0(AsyncScope.java:167)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.lambda$call$0(ScopedLocal.java:320)
at
org.apache.groovy.runtime.async.ScopedLocal$ThreadLocalImpl.bind(ScopedLocal.java:428)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.lambda$execute$1(ScopedLocal.java:338)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.execute(ScopedLocal.java:340)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.call(ScopedLocal.java:320)
at
org.apache.groovy.runtime.async.ScopedLocal.where(ScopedLocal.java:220)
at
org.apache.groovy.runtime.async.DefaultAsyncScope.withCurrent(DefaultAsyncScope.java:99)
at groovy.concurrent.AsyncScope.withCurrent(AsyncScope.java:121)
at groovy.concurrent.AsyncScope.withScope(AsyncScope.java:167)
at
groovy.concurrent.ParallelScope.lambda$withPool$1(ParallelScope.java:92)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.lambda$call$0(ScopedLocal.java:320)
at
org.apache.groovy.runtime.async.ScopedLocal$ThreadLocalImpl.bind(ScopedLocal.java:428)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.lambda$execute$1(ScopedLocal.java:338)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.execute(ScopedLocal.java:340)
at
org.apache.groovy.runtime.async.ScopedLocal$Carrier.call(ScopedLocal.java:320)
at
org.apache.groovy.runtime.async.ScopedLocal.where(ScopedLocal.java:220)
at
org.apache.groovy.runtime.async.DefaultPool.withCurrent(DefaultPool.java:262)
at groovy.concurrent.Pool.withCurrent(Pool.java:152)
at groovy.concurrent.ParallelScope.withPool(ParallelScope.java:92)
at TestScript109.run(TestScript109.groovy:13)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:552)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:587)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:571)
at groovy.test.GroovyAssert.assertScript(GroovyAssert.java:107)
at groovy.test.GroovyAssert.assertScript(GroovyAssert.java:97)
at
groovy.concurrent.ParallelCollectionTest.testEachParallelRunsConcurrently(ParallelCollectionTest.groovy:48)
Caused by: java.lang.reflect.UndeclaredThrowableException
at jdk.proxy2/jdk.proxy2.$Proxy61.accept(Unknown Source)
at
java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
at
java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:992)
at
java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
at
java.base/java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:290)
at
java.base/java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:754)
at
java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at
java.base/java.util.concurrent.ForkJoinPool$WorkQueue.helpComplete(ForkJoinPool.java:1234)
at
java.base/java.util.concurrent.ForkJoinPool.helpComplete(ForkJoinPool.java:1926)
at
java.base/java.util.concurrent.ForkJoinTask.awaitDone(ForkJoinTask.java:433)
at
java.base/java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:687)
at
java.base/java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:159)
at
java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:173)
at
java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
at
java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
at
java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:765)
at
org.codehaus.groovy.runtime.ParallelCollectionExtensions.lambda$eachParallel$0(ParallelCollectionExtensions.java:118)
at
java.base/java.util.concurrent.ForkJoinTask$AdaptedRunnableAction.exec(ForkJoinTask.java:1375)
at
java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at
java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1193)
at
java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1666)
at
java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1633)
at
java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
Caused by: java.util.concurrent.TimeoutException
at
java.base/java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:259)
at
java.base/java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:437)
at
TestScript109$_run_closure1$_closure2$_closure3.doCall(TestScript109.groovy:21)
at groovy.lang.Closure.invokeHandle(Closure.java:650)
at groovy.lang.Closure.invokeCached(Closure.java:621)
at groovy.lang.Closure.call(Closure.java:587)
at
org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:55)
at
org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:130)
... 23 more
```
</details>
### Rerun Controls
> [!NOTE]
> Checks are currently running using the configuration below.
Select tests to mute in this pull request:
🔲 ParallelCollectionTest > testEachParallelRunsConcurrently\(\) <!
> GINQ: support static compilation and a fluent query API
> -------------------------------------------------------
>
> Key: GROOVY-12724
> URL: https://issues.apache.org/jira/browse/GROOVY-12724
> Project: Groovy
> Issue Type: Improvement
> Components: GINQ
> Reporter: Daniel Sun
> Assignee: Daniel Sun
> Priority: Major
>
> Under @CompileStatic / @TypeChecked, GQ, GQL, and @GQ currently rely on
> dynamic lowering. This improvement makes those entry points usable from a
> statically checked scope while keeping the SQL-like syntax lowered to the
> in-memory collection runtime.
> h3. Goals
> * Allow GQ / GQL / @GQ from @CompileStatic and @TypeChecked without forcing
> the lowered tree through static checking at the expression site.
> * Defer pipeline construction with LazyQueryable until a terminal read
> (toList, count, etc.), copying locals at the expression site (same binding as
> dynamic GQ).
> * Add Ginq.from(...) as a deferred, generic fluent chain on the same runtime,
> with @ClosureParams so where/select/join/aggregate closures can infer element
> types where inference is sound.
> * Preserve default lazy/deferred evaluation and dynamic GQ behavior for map
> rows and other intentionally dynamic cases.
> h3. Non-goals / known limits
> * Stored untyped Closure variables still need a SAM target type for parameter
> inference (same as Java/C#).
> * Raw Query parameters/fields cannot recover a safe element type.
> * Names bound by from inside GQ / GQL / @GQ stay dynamic by design; callers
> that need checked element types use Ginq.from.
> h3. Related work
> GitHub PR: https://github.com/apache/groovy/pull/3259
> Stacked on GEP-26 SQL window work (PR #3167 / gep26-sql-window).
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