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https://issues.apache.org/jira/browse/HADOOP-14851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16159708#comment-16159708
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Hudson commented on HADOOP-14851:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12829 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12829/])
HADOOP-14851 LambdaTestUtils.eventually() doesn't spin on Assertion (fabbri:
rev 180e814b081d3707c95641171d649b547db41a04)
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/test/LambdaTestUtils.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/test/TestLambdaTestUtils.java
> LambdaTestUtils.eventually() doesn't spin on Assertion failures
> ---------------------------------------------------------------
>
> Key: HADOOP-14851
> URL: https://issues.apache.org/jira/browse/HADOOP-14851
> Project: Hadoop Common
> Issue Type: Bug
> Components: test
> Affects Versions: 2.8.1
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Fix For: 3.0.0-beta1
>
> Attachments: HADOOP-14851-001.patch, HADOOP-14851-002.patch,
> HADOOP-14851-003.patch
>
>
> This is funny. The {{LsmbdaTestUtils.eventually()}} method, meant to spin
> until a closure stops raising exceptions, doesn't catch {{Error}} and
> subclasses, so doesn't fail on an {{Assert.assert()}} failure, which raises
> an {{AssertionError}}. My bad :)
> Example:
> {code}
> eventually(TIMEOUT,
> () -> {
> while (counter.incrementAndGet() < 5) {
> assert false : "oops";
> }
> },
> retryLogic);
> {code}
> Fix: catch Throwable, rethrow. Needs to add VirtualMachineError & subclasses
> to the set of errors not to spin on (OOM, stack overflow, ...)
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